6 circles Black and White Stock Photos & Images

6 hand made paintbrush circles with white color Stock Photo

RF2K2THHX–6 hand made paintbrush circles with white color

Outline circles separated in 6 segments isolated on white background. Pie or pizza round shapes cut in different six slices. Simple statistical infographic examples. Vector linear illustration. Stock Vector

RF2H17T7R–Outline circles separated in 6 segments isolated on white background. Pie or pizza round shapes cut in different six slices. Simple statistical infographic examples. Vector linear illustration.

Black background with 6 white circles Stock Photo

RF2EAMTKF–Black background with 6 white circles

Fashion 1960s. The taming of teddy. It seems that the Wizard of Wimbledon fashions, the Terrible Teddy Tinling, has finally been tamed. Colonel Tinling, who has been well known in the best-dressed tennis circles since he first popped Goregous Gussie Moran into a pair of lace bloomers about 19 years ago, is now turning somewhat 'trade' as can be seen from the white-clad tennis trio pictured here on Friday (21-6-68) Stock Photo

RMB53D8D–Fashion 1960s. The taming of teddy. It seems that the Wizard of Wimbledon fashions, the Terrible Teddy Tinling, has finally been tamed. Colonel Tinling, who has been well known in the best-dressed tennis circles since he first popped Goregous Gussie Moran into a pair of lace bloomers about 19 years ago, is now turning somewhat 'trade' as can be seen from the white-clad tennis trio pictured here on Friday (21-6-68)

Thycho Brahe made celestial globe in 1580s. About 1.6 meter in radius,took over 10 years to make. Most of the work involved making the hollow wooden globe as perfectly spherical as possible, after which it was covered in brass plates. The globe had two primary scientific uses: to record the position of stars observed by Tycho. By 1595 he had 1000 accurately observed stars inscribed on the globe. However, it was originally intended as a computational device. By means of auxiliary circles, the local azimuth/ altitude coordinates, as measured with Tycho's instruments, were converted into the Stock Photo

RMJF9010–Thycho Brahe made celestial globe in 1580s. About 1.6 meter in radius,took over 10 years to make. Most of the work involved making the hollow wooden globe as perfectly spherical as possible, after which it was covered in brass plates. The globe had two primary scientific uses: to record the position of stars observed by Tycho. By 1595 he had 1000 accurately observed stars inscribed on the globe. However, it was originally intended as a computational device. By means of auxiliary circles, the local azimuth/ altitude coordinates, as measured with Tycho's instruments, were converted into the

Abstract Black and White Font Numbers 5 and 6 Stock Photo

RFCRPP7E–Abstract Black and White Font Numbers 5 and 6

Round diagram with concentric circles divided on six equal segments. Pie radar chart, wheel of life or habits tracker template isolated on white Stock Vector

RF2XDNET6–Round diagram with concentric circles divided on six equal segments. Pie radar chart, wheel of life or habits tracker template isolated on white

Naumann, Werner, 16.6.1909 - 25.10.1982, German politician (FDP), with a muzzle, after having been forbidden to speak at a rally, Bayreuth, 24.8.1953, Stock Photo

RMGDD38Y–Naumann, Werner, 16.6.1909 - 25.10.1982, German politician (FDP), with a muzzle, after having been forbidden to speak at a rally, Bayreuth, 24.8.1953,

6 point Celtic knot interlaced with two circles Stock Vector

RFFCN5N1–6 point Celtic knot interlaced with two circles

Flower of Life, Core and Seed of Life. Geometric figures and spiritual symbols of Sacred Geometry. Overlapping circles forming flower like patterns. Stock Photo

RF2E9W8WY–Flower of Life, Core and Seed of Life. Geometric figures and spiritual symbols of Sacred Geometry. Overlapping circles forming flower like patterns.

Frames, Circles Collection. Set of 6 Black Doodle Hand Drawn Decorative Outlined Wreaths with Branches, Herbs, Plants, Leaves and Flowers, Florals. Stock Vector

RF2DHB7XK–Frames, Circles Collection. Set of 6 Black Doodle Hand Drawn Decorative Outlined Wreaths with Branches, Herbs, Plants, Leaves and Flowers, Florals.

Circles with sections set vector illustration. Abstract black line pie charts with divisions, graphic diagram collection with round geometric elements Stock Vector

RF2WWPM84–Circles with sections set vector illustration. Abstract black line pie charts with divisions, graphic diagram collection with round geometric elements

Geometric construction of a 6-point star created by two equilateral triangles (often described as the Star of David) inscribed in a circle, vintage li Stock Vector

RF2C9BPBW–Geometric construction of a 6-point star created by two equilateral triangles (often described as the Star of David) inscribed in a circle, vintage li

6 complete graph Scared Geometry Vector Design Elements. This religion, philosophy, and spirituality symbols. the world of geometry Stock Vector

RF2RD7EWG–6 complete graph Scared Geometry Vector Design Elements. This religion, philosophy, and spirituality symbols. the world of geometry

Divided geometric circles. Segment slice set. Simple geometry. Diagram with sections or steps. Vector isolated illustration Stock Vector

RF2MBFW0Y–Divided geometric circles. Segment slice set. Simple geometry. Diagram with sections or steps. Vector isolated illustration

$Math fractions infographic. Circles divided into equal parts from 2 to 12 with numerators and denominators numbers. Donut charts, pie or pizza shapes cut in segments. Vector outline illustration Stock Vector$

RF2KA0357–Math fractions infographic. Circles divided into equal parts from 2 to 12 with numerators and denominators numbers. Donut charts, pie or pizza shapes cut in segments. Vector outline illustration

Andrew Backhouse aged 7 of Acklam seen here enjoying sparklers on bonfire night in Middlesbrough 5th November 1979 Stock Photo

RMERT8JM–Andrew Backhouse aged 7 of Acklam seen here enjoying sparklers on bonfire night in Middlesbrough 5th November 1979

Simple donut or pie chart templates. Circles divides into equal parts from 1 to 18. Round shapes cut in slices. Set of graphic wheel diagrams with sectors. Vector outline illustration. Stock Vector

RF2WJ3T5J–Simple donut or pie chart templates. Circles divides into equal parts from 1 to 18. Round shapes cut in slices. Set of graphic wheel diagrams with sectors. Vector outline illustration.

1950s FAMILY SITTING AT KITCHEN TABLE HAVING BREAKFAST Stock Photo

RMAAKPJP–1950s FAMILY SITTING AT KITCHEN TABLE HAVING BREAKFAST

Annual catalogue of the officers, students and graduates of the Kansas State Agricultural College, Manhattan ... . higher ideals. 4. Prayer circles, Bible study and mission study classes, whichbroaden the view of Christian work. 5. Opportunity for social development through socials or recep-tions given each month by the social committee. 6. Opportunity for doing active Christian work among Collegegirls. 7. A general secretary, the employed officer of the association,and the advisory committee, which consists of Faculty ladies andothers especially interested in the work, sustain a general advis Stock Photo

RM2ANGEX7–Annual catalogue of the officers, students and graduates of the Kansas State Agricultural College, Manhattan ... . higher ideals. 4. Prayer circles, Bible study and mission study classes, whichbroaden the view of Christian work. 5. Opportunity for social development through socials or recep-tions given each month by the social committee. 6. Opportunity for doing active Christian work among Collegegirls. 7. A general secretary, the employed officer of the association,and the advisory committee, which consists of Faculty ladies andothers especially interested in the work, sustain a general advis

Set of segmented circles. 2,3,4,5,6 segments. Contour circles. Stock Vector

RFHDGF47–Set of segmented circles. 2,3,4,5,6 segments. Contour circles.

Geometric construction of an 8-point star (convex polygon) inscribed in a large circle and circumscribed about a smaller circle, vintage line drawing Stock Vector

RF2C9C1EK–Geometric construction of an 8-point star (convex polygon) inscribed in a large circle and circumscribed about a smaller circle, vintage line drawing

Set of Halftone Patterns on White Background. Dirty Damaged Spotted Circles Pattern. Comic Book Texture. Stock Photo

RFMJM4KW–Set of Halftone Patterns on White Background. Dirty Damaged Spotted Circles Pattern. Comic Book Texture.

blackandwhite Closeup of large pebbles on a coastal beach with smallfocus point illustrating the beauty of nature Stock Photo

RMA20TK2–blackandwhite Closeup of large pebbles on a coastal beach with smallfocus point illustrating the beauty of nature

Abstract Black and White Font Numbers 5 and 6 Stock Vector

RFER0XXG–Abstract Black and White Font Numbers 5 and 6

. Fresh-water biology. Freshwater biology. PARASITIC ROUNDWORMS 547 Proboscis long.. Numerous irregular circles of about six hooks each. Tanaorhamphus Ward. The extreme length of the proboscis and the large number of hooks serve to contrast this with the previous closely related genus. Hooks in the anterior row are not conspicuously larger than those following. The cement gland has i5 nuclei. Only species known. Tanaorhamphus longirostris (Van Cleave) 1913. Body robust, posterior end flexed sUghtly ventrad. Females average 6.2 mm. long, and 0.63 mm. in maximum breadth. Males average 4 mm. long Stock Photo

RMPFYJCH–. Fresh-water biology. Freshwater biology. PARASITIC ROUNDWORMS 547 Proboscis long.. Numerous irregular circles of about six hooks each. Tanaorhamphus Ward. The extreme length of the proboscis and the large number of hooks serve to contrast this with the previous closely related genus. Hooks in the anterior row are not conspicuously larger than those following. The cement gland has i5 nuclei. Only species known. Tanaorhamphus longirostris (Van Cleave) 1913. Body robust, posterior end flexed sUghtly ventrad. Females average 6.2 mm. long, and 0.63 mm. in maximum breadth. Males average 4 mm. long

Flower of life 6,19 and circle boundary. Sacred Geometry Vector Design Elements. This religion, philosophy, and spirituality symbols. the world of geo Stock Vector

RF2RD7DEJ–Flower of life 6,19 and circle boundary. Sacred Geometry Vector Design Elements. This religion, philosophy, and spirituality symbols. the world of geo

RF2MABW2K–Divided geometric circles. Segment slice set. Simple geometry. Diagram with sections or steps. Vector isolated illustration

$Black circles divided into fractions from 1 to 12 isolated on white background. Round shapes cut in equal parts. Simple circular diagrams, statistic wheels, business charts. Vector illustration. Stock Vector$

RF2X7E4BT–Black circles divided into fractions from 1 to 12 isolated on white background. Round shapes cut in equal parts. Simple circular diagrams, statistic wheels, business charts. Vector illustration.

Circles divided in monochrome grey segments from 3 to 12 with one separated fragment. Pie or donut charts. Statistics infographic examples. Round shapes cut in equal slices. Vector flat illustration Stock Vector

RF2K53PX3–Circles divided in monochrome grey segments from 3 to 12 with one separated fragment. Pie or donut charts. Statistics infographic examples. Round shapes cut in equal slices. Vector flat illustration

$An elementary course of infinitesimal calculus . examination that the words leftand right must now be interchanged in the rule of signs. 100. Areas referred to Polar Coordinates. If the equation of a curve in polar coordinates be r={6) (1), the area included between the curve and any two radiivectores 6 = a, 0 = /3 is given by the formula i|%^(^^ oxii^{e)Yde (2). For we can construct, in the mannerindicated by the figure, an includingarea 8, and aa included area S, eachbuilt up of sectors of circles. The areaof any one of these sectors is equal tor^^6, where r is its radius, and hd itsangle, Stock Photo$

RM2AXKB1N–An elementary course of infinitesimal calculus . examination that the words leftand right must now be interchanged in the rule of signs. 100. Areas referred to Polar Coordinates. If the equation of a curve in polar coordinates be r={6) (1), the area included between the curve and any two radiivectores 6 = a, 0 = /3 is given by the formula i|%^(^^ oxii^{e)Yde (2). For we can construct, in the mannerindicated by the figure, an includingarea 8, and aa included area S, eachbuilt up of sectors of circles. The areaof any one of these sectors is equal tor^^6, where r is its radius, and hd itsangle,

Set of circles divided into sectors from 1 to 12 with one painted part. Graphic donut charts, pie or pizza shapes cut in equal segments isolated on white background. Vector outline illustration Stock Vector

RF2K1HDGY–Set of circles divided into sectors from 1 to 12 with one painted part. Graphic donut charts, pie or pizza shapes cut in equal segments isolated on white background. Vector outline illustration

RFHDGF46–Set of segmented circles. 2,3,4,5,6 segments. Contour circles.

Segmented, divided circles with 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 22, 24 parts, sections. Pie chart, pie graph-like infographic element Stock Vector

RF2H50PM6–Segmented, divided circles with 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 22, 24 parts, sections. Pie chart, pie graph-like infographic element

. Minnesota mushrooms ... Botany; Mushrooms. 46 MINNESOTA MUSHROOMS Marasmius oreades Fairy-ring Mushroom Cap small. 2-5 cm. vide, reddish to tan or paler, smooth, more or less striate on the margin when wet. convex to plane or upturned: stem 2-8 cm. by 4-6 mm., whitish, smooth at the base, downy above, solid; gills free, whitish or cream- colored, broad and distant; spores ellipsoid, 7-9 X +-6//. The name refers fanci- fully to the habit of growing in fairy rings. On the ground in grass, forming rings which widen from vear to year, though the circles are often incomplete from various causes, Stock Photo

RMPG4BF3–. Minnesota mushrooms ... Botany; Mushrooms. 46 MINNESOTA MUSHROOMS Marasmius oreades Fairy-ring Mushroom Cap small. 2-5 cm. vide, reddish to tan or paler, smooth, more or less striate on the margin when wet. convex to plane or upturned: stem 2-8 cm. by 4-6 mm., whitish, smooth at the base, downy above, solid; gills free, whitish or cream- colored, broad and distant; spores ellipsoid, 7-9 X +-6//. The name refers fanci- fully to the habit of growing in fairy rings. On the ground in grass, forming rings which widen from vear to year, though the circles are often incomplete from various causes,

6 circle Seed of life. Scared Geometry Vector Design Elements. thin line geometric. isolated on white background. the world of geometry. Stock Vector

RF2RD7FWM–6 circle Seed of life. Scared Geometry Vector Design Elements. thin line geometric. isolated on white background. the world of geometry.

An elementary course of infinitesimal calculus . ^irab. 22. The whole perimeter of an w-ousped epi- or hypo-cycloidis 8(^±1)^ where a is the radius of the fixed circle. 23. Sketch the curve obtained by compounding two uaiformcircular motions when the radii of the circles are equal, butthe periods slightly different, (i) when the rotations are in thesame direction, and (ii) when they are in opposite directions. 24. Prove that in an epicyclic the tangent line cannot passthrough the centre unless tw whence, integrating, log r = 0 cot a + const.,or r = ae* •= (2).. Fig. 100. As 6 ranges from — oo Stock Photo

RM2AXJY27–An elementary course of infinitesimal calculus . ^irab. 22. The whole perimeter of an w-ousped epi- or hypo-cycloidis 8(^±1)^ where a is the radius of the fixed circle. 23. Sketch the curve obtained by compounding two uaiformcircular motions when the radii of the circles are equal, butthe periods slightly different, (i) when the rotations are in thesame direction, and (ii) when they are in opposite directions. 24. Prove that in an epicyclic the tangent line cannot passthrough the centre unless tw whence, integrating, log r = 0 cot a + const.,or r = ae* •= (2).. Fig. 100. As 6 ranges from — oo

Set of circles segmented into sections from 1 to 12 with one separated painted fragment. Donut charts, pie or pizza shapes cut in equal slices isolated on white background. Vector outline illustration Stock Vector

RF2JWHD8J–Set of circles segmented into sections from 1 to 12 with one separated painted fragment. Donut charts, pie or pizza shapes cut in equal slices isolated on white background. Vector outline illustration

Circles segmented into sections from 1 to 12. Pie or pizza shapes cut in equal slices in outline style. Round statistics chart examples isolated on white background. Vector linear illustration. Stock Vector

RF2GMM9KM–Circles segmented into sections from 1 to 12. Pie or pizza shapes cut in equal slices in outline style. Round statistics chart examples isolated on white background. Vector linear illustration.

RF2H50MK8–Segmented, divided circles with 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 22, 24 parts, sections. Pie chart, pie graph-like infographic element

6,7 and 8 Cycle graph. Scared Geometry Vector Design Elements. thin line geometric. isolated on white background. the world of geometry. Stock Vector

RF2RD7FDR–6,7 and 8 Cycle graph. Scared Geometry Vector Design Elements. thin line geometric. isolated on white background. the world of geometry.

The essentials of mental measurement . Kg. 20 Kg. 21 <^i — <^2 tben this incHnation will be at 45°, as shown in the accompanyingfigure (Fig. 20). In the case of no correlation, »? = 0, and if o-j = ctj, the equation (6)given above for the contour lines represents a circle. In this case,therefore, with suitable units of x and y, the contours are circles, and thecorrelation surface is a perfectly symmetrical hillock. As correlationincreases, the contour lines become more and more drawn out alongthe 45° fine (or the 135° fine for negative correlation), as suggestedin the figure (Fig. 21). I Stock Photo

RM2AMY9MG–The essentials of mental measurement . Kg. 20 Kg. 21 <^i — <^2 tben this incHnation will be at 45°, as shown in the accompanyingfigure (Fig. 20). In the case of no correlation, »? = 0, and if o-j = ctj, the equation (6)given above for the contour lines represents a circle. In this case,therefore, with suitable units of x and y, the contours are circles, and thecorrelation surface is a perfectly symmetrical hillock. As correlationincreases, the contour lines become more and more drawn out alongthe 45° fine (or the 135° fine for negative correlation), as suggestedin the figure (Fig. 21). I

Circles divided in segments with numbers from 1 to 12. Outline round shapes cut in equal parts. Simple graphic pie or donut chart examples isolated on white background. Vector linear illustration. Stock Vector

RF2GX76RK–Circles divided in segments with numbers from 1 to 12. Outline round shapes cut in equal parts. Simple graphic pie or donut chart examples isolated on white background. Vector linear illustration.

RF2H50MRY–Segmented, divided circles with 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 22, 24 parts, sections. Pie chart, pie graph-like infographic element

. [Scientific lectures]. Fig 16. Fig. 15.a, eggs; 6, female moth, natural size; f, enlarged view of egg from top ; dt enlarged view of eggs from side. The eggs, as may be seen from the above cut, are distin-guished from the common tent-caterpillar by being of uniformdiameter in the entire mass, which is docked off squarely at theends. They are usually composed of about four hundred eggs,the mass being of a creamy white color. These eggs are de-posited in circles around the twig, and with each egg is depositeda brown varnish ; the second circle is closely fitted into the first,so the eggs stand Stock Photo

RM2AG328W–. [Scientific lectures]. Fig 16. Fig. 15.a, eggs; 6, female moth, natural size; f, enlarged view of egg from top ; dt enlarged view of eggs from side. The eggs, as may be seen from the above cut, are distin-guished from the common tent-caterpillar by being of uniformdiameter in the entire mass, which is docked off squarely at theends. They are usually composed of about four hundred eggs,the mass being of a creamy white color. These eggs are de-posited in circles around the twig, and with each egg is depositeda brown varnish ; the second circle is closely fitted into the first,so the eggs stand

Circles divided in segments from 1 to 12 isolated on white background. Pie or pizza round shapes cut in equal slices in outline style. Simple business chart examples. Vector linear illustration. Stock Vector

RF2GKXR74–Circles divided in segments from 1 to 12 isolated on white background. Pie or pizza round shapes cut in equal slices in outline style. Simple business chart examples. Vector linear illustration.

RF2H50N98–Segmented, divided circles with 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 22, 24 parts, sections. Pie chart, pie graph-like infographic element

. Scientific American Volume 59 Number 04 (July 1888) . Fig. 5.—Arm circle to the left with Fig. 6.—Arm circle in front of body, both arms Fig. 7.—Arm circles with one arm in front of both hands in front of the body. thrown inward or outward. the other. Fig. 8.—Hand circles, forward, Fig. 9.—Hand circle for- outside of the arms. ward between the arm and the body, and backward between the arm and the head. Stock Photo

RM2CDEWMC–. Scientific American Volume 59 Number 04 (July 1888) . Fig. 5.—Arm circle to the left with Fig. 6.—Arm circle in front of body, both arms Fig. 7.—Arm circles with one arm in front of both hands in front of the body. thrown inward or outward. the other. Fig. 8.—Hand circles, forward, Fig. 9.—Hand circle for- outside of the arms. ward between the arm and the body, and backward between the arm and the head.

RF2H50N6G–Segmented, divided circles with 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 22, 24 parts, sections. Pie chart, pie graph-like infographic element

RM2CDEWNH–. Scientific American Volume 59 Number 04 (July 1888) . Fig. 5.—Arm circle to the left with Fig. 6.—Arm circle in front of body, both arms Fig. 7.—Arm circles with one arm in front of both hands in front of the body. thrown inward or outward. the other. Fig. 8.—Hand circles, forward, Fig. 9.—Hand circle for- outside of the arms. ward between the arm and the body, and backward between the arm and the head.. Fig. 10.—Hand circles for-ward and backward out-side and inside of thearms.

RF2H50N0E–Segmented, divided circles with 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 22, 24 parts, sections. Pie chart, pie graph-like infographic element

. Astronomy for students and general readers . represent the plane of the horizon of some IS ASTRONOMY. observer on the earths surface.. Fig. 6. He will then see every thing abovethis plane, and nothing below it.If N E 8 & his eastern horizon,stars will appear to rise at variouspoints, g, E, d, a, etc., and willappear to describe circles untilthey attain their highest pointsat h, Q, e, &, etc., sinking intothe western horizon at Ic, W, f, c,etc. These are facts of observa^tion. The common axis of thesecircles is P p, and stars about P(the pole) never set. The appa-rent diurnal arc I m, for in Stock Photo

RM2CDF295–. Astronomy for students and general readers . represent the plane of the horizon of some IS ASTRONOMY. observer on the earths surface.. Fig. 6. He will then see every thing abovethis plane, and nothing below it.If N E 8 & his eastern horizon,stars will appear to rise at variouspoints, g, E, d, a, etc., and willappear to describe circles untilthey attain their highest pointsat h, Q, e, &, etc., sinking intothe western horizon at Ic, W, f, c,etc. These are facts of observa^tion. The common axis of thesecircles is P p, and stars about P(the pole) never set. The appa-rent diurnal arc I m, for in

RF2H50J0X–Segmented, divided circles with 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 22, 24 parts, sections. Pie chart, pie graph-like infographic element

. A Manual of botany : being an introduction to the study of the structure, physiology, and classification of plants . Botany. 74 ACEOGENOUS OE AOOTYLEDONOUS STEM. by their union, and the partial absorption of their transverse walls, form what are called cribriform or sieve-like vessels (vasa propria), thickened bast cells (6 p), and bast fibres {b /).. Fig. uo. In some Thallogens the thallus or frond is supported by a stalk, in which there are concentric parenchymatous circles, with divisions in the form of rays, but no vascular bundles. These appearances are presented by some large antarctic Stock Photo

RMRDJ1JP–. A Manual of botany : being an introduction to the study of the structure, physiology, and classification of plants . Botany. 74 ACEOGENOUS OE AOOTYLEDONOUS STEM. by their union, and the partial absorption of their transverse walls, form what are called cribriform or sieve-like vessels (vasa propria), thickened bast cells (6 p), and bast fibres {b /).. Fig. uo. In some Thallogens the thallus or frond is supported by a stalk, in which there are concentric parenchymatous circles, with divisions in the form of rays, but no vascular bundles. These appearances are presented by some large antarctic

RF2H50JKH–Segmented, divided circles with 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 22, 24 parts, sections. Pie chart, pie graph-like infographic element

$. A text-book of comparative physiology for students and practitioners of comparative (veterinary) medicine. Physiology, Comparative. VISION. 637 resented as more bulging, from accommodation, as such diver- gent rays are properly focused. 3. In the myopic (near-sighted) eye the parallel rays cross within the vitreous humor, and diffusion-circles being formed on the retina, the image of the object is necessarily blurred, E-6. Fig. 384.—Diagrams to illustrate conditions of refraction in normal eye when nnac- commodated (passive, or nearly accommodated), and when accommodated for " near &quo Stock Photo$

RMRE02NG–. A text-book of comparative physiology for students and practitioners of comparative (veterinary) medicine. Physiology, Comparative. VISION. 637 resented as more bulging, from accommodation, as such diver- gent rays are properly focused. 3. In the myopic (near-sighted) eye the parallel rays cross within the vitreous humor, and diffusion-circles being formed on the retina, the image of the object is necessarily blurred, E-6. Fig. 384.—Diagrams to illustrate conditions of refraction in normal eye when nnac- commodated (passive, or nearly accommodated), and when accommodated for " near &quo

RF2H50KR7–Segmented, divided circles with 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 22, 24 parts, sections. Pie chart, pie graph-like infographic element

. A manual of structural botany; an introductory textbook for students of science and pharmacy. Plant morphology. Fig. 21. "Bad oi CalUrrhoe. a, epicalyx; 6, calyx; c, corolla. 22. The same expanded. 23. Apetalous flower of liepatica. u, torus; b, calyx. 24. The same, calyx removed, a, the torus showing the epi- calyx as distant. due to the actual manifestation of two circles, as in the mustard; at others to appendaging (see Fig. 36), but usually to a circle of modified. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readabil Stock Photo

RMRE0F5W–. A manual of structural botany; an introductory textbook for students of science and pharmacy. Plant morphology. Fig. 21. "Bad oi CalUrrhoe. a, epicalyx; 6, calyx; c, corolla. 22. The same expanded. 23. Apetalous flower of liepatica. u, torus; b, calyx. 24. The same, calyx removed, a, the torus showing the epi- calyx as distant. due to the actual manifestation of two circles, as in the mustard; at others to appendaging (see Fig. 36), but usually to a circle of modified. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readabil

RF2H50N6T–Segmented, divided circles with 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 22, 24 parts, sections. Pie chart, pie graph-like infographic element

. Florists' review [microform]. Floriculture. Mat 6, 1921 The Florists^ Review 25 OBITUARY Frank J. Brosch. Frank J. Broach, the son of Anton. Brosch, Lynchburg, Va., died at his home Thursday morning, April 21, from erysipelas, which resulted from an in- fected tooth. Mr. Brosch was born at Lynchburg, July 5, 1891. He was promi- nent in Virginia military circles and there were notes of sympathy received by the family from Governor Davis and Adjutant General Jo Lane Stern, of Virginia. Mr. Brosch was in service during the time of the trouble on the Mexican border and was a member of the Lynchb Stock Photo

RMRRDKHT–. Florists' review [microform]. Floriculture. Mat 6, 1921 The Florists^ Review 25 OBITUARY Frank J. Brosch. Frank J. Broach, the son of Anton. Brosch, Lynchburg, Va., died at his home Thursday morning, April 21, from erysipelas, which resulted from an in- fected tooth. Mr. Brosch was born at Lynchburg, July 5, 1891. He was promi- nent in Virginia military circles and there were notes of sympathy received by the family from Governor Davis and Adjutant General Jo Lane Stern, of Virginia. Mr. Brosch was in service during the time of the trouble on the Mexican border and was a member of the Lynchb

RF2H50MME–Segmented, divided circles with 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 22, 24 parts, sections. Pie chart, pie graph-like infographic element

RMRDAWJ6–. Fresh-water biology. Freshwater biology. PARASITIC ROUNDWORMS 547 Proboscis long.. Numerous irregular circles of about six hooks each. Tanaorhamphus Ward. The extreme length of the proboscis and the large number of hooks serve to contrast this with the previous closely related genus. Hooks in the anterior row are not conspicuously larger than those following. The cement gland has i5 nuclei. Only species known. Tanaorhamphus longirostris (Van Cleave) 1913. Body robust, posterior end flexed sUghtly ventrad. Females average 6.2 mm. long, and 0.63 mm. in maximum breadth. Males average 4 mm. long

RF2H50P9B–Segmented, divided circles with 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 22, 24 parts, sections. Pie chart, pie graph-like infographic element

. The Batrachia of North America [microform]. Amphibians; Amphibiens. 6 ^ ^^ 7 Fio. 105. Bana arcolata circ'ilnga. No. 278. Mua. Champ.ii!:!!. 111.; }. Color in spirits, light br(»wnish-yellow or straw-color, above find be- low. The entire upper surface and sidt's are, however, so tiiickly covered with large reddish-luown spots as to rediuie the ground color to a mt work, forming a j>attern of numerous irregular or creiiate circles. These are in three rows between tiie dorsolateral iidg*'s, wiiicli are of the light groundcolor for most of their length. There are no light bunds or lines abou Stock Photo

RMRJ6GY8–. The Batrachia of North America [microform]. Amphibians; Amphibiens. 6 ^ ^^ 7 Fio. 105. Bana arcolata circ'ilnga. No. 278. Mua. Champ.ii!:!!. 111.; }. Color in spirits, light br(»wnish-yellow or straw-color, above find be- low. The entire upper surface and sidt's are, however, so tiiickly covered with large reddish-luown spots as to rediuie the ground color to a mt work, forming a j>attern of numerous irregular or creiiate circles. These are in three rows between tiie dorsolateral iidg*'s, wiiicli are of the light groundcolor for most of their length. There are no light bunds or lines abou

RF2H50M7W–Segmented, divided circles with 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 22, 24 parts, sections. Pie chart, pie graph-like infographic element

. A Manual of botany : being an introduction to the study of the structure, physiology, and classification of plants . Botany. Fig. 123. gular manner. In the stem of Calycanthus floridus, and of some Fig. 122.—Horizontal section of stem of Gnetnm. m. Pith, e m, Medullary sheath. & 6 6 6 6, Woody bundles forming seven concentric zones, each of which is the produce of several years. III III, Fibres of liber forming interposed circles, equal in number to the woody zones. Fig. 123. Horizontal section of stem of Banisteria nigrescens at different ages. 1. Stem presenting four superficial lobes. Stock Photo

RMRDJ1R6–. A Manual of botany : being an introduction to the study of the structure, physiology, and classification of plants . Botany. Fig. 123. gular manner. In the stem of Calycanthus floridus, and of some Fig. 122.—Horizontal section of stem of Gnetnm. m. Pith, e m, Medullary sheath. & 6 6 6 6, Woody bundles forming seven concentric zones, each of which is the produce of several years. III III, Fibres of liber forming interposed circles, equal in number to the woody zones. Fig. 123. Horizontal section of stem of Banisteria nigrescens at different ages. 1. Stem presenting four superficial lobes.

RF2H50KM4–Segmented, divided circles with 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 22, 24 parts, sections. Pie chart, pie graph-like infographic element

. The germ-cell cycle in animals . Cells. 310 GERM-CELL CYCLE IN ANIMALS. Fig. 84. — Diagrams illustrating the union of two stocks with paired factors A, B, C, D, and a, 6, c, d, to form pairs Aa, Bb, Cc, Dd. Their possible recombinations are shown in the sixteen smaller circles. {After Wilson.) must accept these facts of heredity as a basis. If evolution is a fact, new species must have arisen from time to time. This may have occurred by the drop- ping out of old factors or the addition of new factors. There seems to be sufficient evidence that factors are sometimes left out, but there are ve Stock Photo

RMRE0C1B–. The germ-cell cycle in animals . Cells. 310 GERM-CELL CYCLE IN ANIMALS. Fig. 84. — Diagrams illustrating the union of two stocks with paired factors A, B, C, D, and a, 6, c, d, to form pairs Aa, Bb, Cc, Dd. Their possible recombinations are shown in the sixteen smaller circles. {After Wilson.) must accept these facts of heredity as a basis. If evolution is a fact, new species must have arisen from time to time. This may have occurred by the drop- ping out of old factors or the addition of new factors. There seems to be sufficient evidence that factors are sometimes left out, but there are ve

RF2H50NYA–Segmented, divided circles with 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 22, 24 parts, sections. Pie chart, pie graph-like infographic element

. A handbook of cryptogamic botany. Cryptogams. SCHIZOM YCETES 453. Fig. -iZ-i.—Beggiatoa alba Trev. i, group ol filaments. 2—5, filaments of varying thickness, 5 breaking up ; small dark circles in all cases ^ams of sulphur : where such are abundant transverse segmentation is indistinct. 6—8, filaments rich in sulphur showing transverse segmentation after treatment with solution of methyl violet; in 8 longitudinal division is shown (formation of cocci or spores). 9, filaments which have broken up into spores. 10, motile spores, (i x 540, other figures X goQ.) (After Zopf.). Please note that t Stock Photo

RMRE2NG9–. A handbook of cryptogamic botany. Cryptogams. SCHIZOM YCETES 453. Fig. -iZ-i.—Beggiatoa alba Trev. i, group ol filaments. 2—5, filaments of varying thickness, 5 breaking up ; small dark circles in all cases ^ams of sulphur : where such are abundant transverse segmentation is indistinct. 6—8, filaments rich in sulphur showing transverse segmentation after treatment with solution of methyl violet; in 8 longitudinal division is shown (formation of cocci or spores). 9, filaments which have broken up into spores. 10, motile spores, (i x 540, other figures X goQ.) (After Zopf.). Please note that t

. Florists' review [microform]. Floriculture. Model Extension Carnation Sapport Made with two oi three circles. En- doned by aU the Trading Camatioa Grower! as the best support on mafket. Pat. July 27.'97. May 17.'» GALVANIZED WIRE ROSE STAKES. Write for prices before ordering elsewhere. PrsMpt ShiSHtit ISaarastcirt. IGOE BROSe 2«6 North 9th Straat BROOKLYN. N. Y. Mention The Review when you write. The BAUR CARNAnON CUP for SPLIT CARNATIONS EASIEST, QUICKEST, HANDIEST, BEST Does its work perfectly and stops there. Cannot in Jo re the flower. A safe article to send out on ten days' free trial. Stock Photo

RMRRWP0R–. Florists' review [microform]. Floriculture. Model Extension Carnation Sapport Made with two oi three circles. En- doned by aU the Trading Camatioa Grower! as the best support on mafket. Pat. July 27.'97. May 17.'» GALVANIZED WIRE ROSE STAKES. Write for prices before ordering elsewhere. PrsMpt ShiSHtit ISaarastcirt. IGOE BROSe 2«6 North 9th Straat BROOKLYN. N. Y. Mention The Review when you write. The BAUR CARNAnON CUP for SPLIT CARNATIONS EASIEST, QUICKEST, HANDIEST, BEST Does its work perfectly and stops there. Cannot in Jo re the flower. A safe article to send out on ten days' free trial.

. The Victoria history of the county of Devon;. Natural history. HUT 2 EARLY MAN in the Municipal Museum at Plymouth. The same hut yielded much charcoal, numerous cooking stones, a rubber stone, and an oval sparry river-pebble that had both its ends bruised and broken oy use. .â â ^uÂ°'^T5'^Â°^iP'^' '^''i' SE).âThere is an important series of hut circles and enclosures lying Zm V w "â fT..T 'u' 'Tu^ '^Â°P^ Â°^ ^'g'^ ^Â°'- M^"y Â°f these were explored in 1895-6 by Mr. R. Hansford Worth. The remains are very extensive, consisting of a series of irregularly- shaped enclosures, with less Stock Photo

RMRDJX90–. The Victoria history of the county of Devon;. Natural history. HUT 2 EARLY MAN in the Municipal Museum at Plymouth. The same hut yielded much charcoal, numerous cooking stones, a rubber stone, and an oval sparry river-pebble that had both its ends bruised and broken oy use. .â â ^uÂ°'^T5'^Â°^iP'^' '^''i' SE).âThere is an important series of hut circles and enclosures lying Zm V w "â fT..T 'u' 'Tu^ '^Â°P^ Â°^ ^'g'^ ^Â°'- M^"y Â°f these were explored in 1895-6 by Mr. R. Hansford Worth. The remains are very extensive, consisting of a series of irregularly- shaped enclosures, with less

RMRDD8BX–. Minnesota mushrooms ... Botany; Mushrooms. 46 MINNESOTA MUSHROOMS Marasmius oreades Fairy-ring Mushroom Cap small. 2-5 cm. vide, reddish to tan or paler, smooth, more or less striate on the margin when wet. convex to plane or upturned: stem 2-8 cm. by 4-6 mm., whitish, smooth at the base, downy above, solid; gills free, whitish or cream- colored, broad and distant; spores ellipsoid, 7-9 X +-6//. The name refers fanci- fully to the habit of growing in fairy rings. On the ground in grass, forming rings which widen from vear to year, though the circles are often incomplete from various causes,

. Florists' review [microform]. Floriculture. With icUsors grlndlBgr gnide In piMe. HONE SPECIALTY CO., Three Rivers, Mich. WPTiflnti Thp RATlew when yon writ*. <6—(&—(jhTHE CARNATION SUPPORT CO. Manufacturers of Self-tying Carnation Supports and Rose Stakes SELF-TIED ROSE STAKES. *<THE LOOP! THE LOOP'S THE THING!'* Writ* for Pric* List A. [PATKNTKD] CONNERSVILLE, IND Mention The R«Tlew when you write.. Model Extension Carnation Support Made with turo or three circles. Ea- dortcd by aU the Treading Gua&tioB Growcn ai the best •upport on nutffkct. Pat. Jolr 27.'97. May 17.'98 QALV Stock Photo

RMRRTPHR–. Florists' review [microform]. Floriculture. With icUsors grlndlBgr gnide In piMe. HONE SPECIALTY CO., Three Rivers, Mich. WPTiflnti Thp RATlew when yon writ*. <6—(&—(jhTHE CARNATION SUPPORT CO. Manufacturers of Self-tying Carnation Supports and Rose Stakes SELF-TIED ROSE STAKES. *<THE LOOP! THE LOOP'S THE THING!'* Writ* for Pric* List A. [PATKNTKD] CONNERSVILLE, IND Mention The R«Tlew when you write.. Model Extension Carnation Support Made with turo or three circles. Ea- dortcd by aU the Treading Gua&tioB Growcn ai the best •upport on nutffkct. Pat. Jolr 27.'97. May 17.'98 QALV

. Florists' review [microform]. Floriculture. Model Extension Carnation Support Made with turo or three circles. Ea- dortcd by aU the Treading Gua&tioB Growcn ai the best •upport on nutffkct. Pat. Jolr 27.'97. May 17.'98 QALVANIZKDWIIII ROSE STAKES. Write for prioea befor* orderlBff elsewhere. frtHSl IMsasst ??iraatssS IGOE BROS. 2«6 North mk Stroot BROOKLYN. N. Y. Mention The Review when you write * 3 M ETRdPOLITAN ATERML CO. Patented GREENHOUSE BOILEItS AND CONSTBUCTION MATERIAL Please Send for Catalogue and Prices 1S06.1410 MotropolKan Avo.. BROOKLYN. N. Y. 3C 4k t*'- •- • ' ?;.^»- j^r^ Stock Photo

RMRRWF2W–. Florists' review [microform]. Floriculture. Model Extension Carnation Support Made with turo or three circles. Ea- dortcd by aU the Treading Gua&tioB Growcn ai the best •upport on nutffkct. Pat. Jolr 27.'97. May 17.'98 QALVANIZKDWIIII ROSE STAKES. Write for prioea befor* orderlBff elsewhere. frtHSl IMsasst ??iraatssS IGOE BROS. 2«6 North mk Stroot BROOKLYN. N. Y. Mention The Review when you write * 3 M ETRdPOLITAN ATERML CO. Patented GREENHOUSE BOILEItS AND CONSTBUCTION MATERIAL Please Send for Catalogue and Prices 1S06.1410 MotropolKan Avo.. BROOKLYN. N. Y. 3C 4k t*'- •- • ' ?;.^»- j^r^

. The Victoria history of the county of Devon;. Natural history. LEGIS TOR SC^LE.. HUT 2 EARLY MAN in the Municipal Museum at Plymouth. The same hut yielded much charcoal, numerous cooking stones, a rubber stone, and an oval sparry river-pebble that had both its ends bruised and broken oy use. .â â ^uÂ°'^T5'^Â°^iP'^' '^''i' SE).âThere is an important series of hut circles and enclosures lying Zm V w "â fT..T 'u' 'Tu^ '^Â°P^ Â°^ ^'g'^ ^Â°'- M^"y Â°f these were explored in 1895-6 by Mr. R. Hansford Worth. The remains are very extensive, consisting of a series of irregularly- shaped enc Stock Photo

RMRDJX9D–. The Victoria history of the county of Devon;. Natural history. LEGIS TOR SC^LE.. HUT 2 EARLY MAN in the Municipal Museum at Plymouth. The same hut yielded much charcoal, numerous cooking stones, a rubber stone, and an oval sparry river-pebble that had both its ends bruised and broken oy use. .â â ^uÂ°'^T5'^Â°^iP'^' '^''i' SE).âThere is an important series of hut circles and enclosures lying Zm V w "â fT..T 'u' 'Tu^ '^Â°P^ Â°^ ^'g'^ ^Â°'- M^"y Â°f these were explored in 1895-6 by Mr. R. Hansford Worth. The remains are very extensive, consisting of a series of irregularly- shaped enc

. Florists' review [microform]. Floriculture. Model Extension Carnation == Support === Made with two or three circles. Endorsed by all the Leading Carnation Growers as the best support on market. Pat. July 27, '97. May 17, '98. GALVANIZED WIRE ROSE STAKES Write for prices before orderins elsewhere. Prompt Shipment Gmranteed. 0 0 0. IGOE BROS., 266 N.9tiiSt, Bnoklyn,N. Y. Mention Th> R»t1»w when yon write. BLAKE'S LKVER CLIP for Roses, Carnations, etc; tea- ten stakes, cross 'wires, etc. They never slip and are a great aar. ins of both time and money. price: - $1.40 per lOOO 6.000. at $1.25 Stock Photo

RMRRP6WH–. Florists' review [microform]. Floriculture. Model Extension Carnation == Support === Made with two or three circles. Endorsed by all the Leading Carnation Growers as the best support on market. Pat. July 27, '97. May 17, '98. GALVANIZED WIRE ROSE STAKES Write for prices before orderins elsewhere. Prompt Shipment Gmranteed. 0 0 0. IGOE BROS., 266 N.9tiiSt, Bnoklyn,N. Y. Mention Th> R»t1»w when yon write. BLAKE'S LKVER CLIP for Roses, Carnations, etc; tea- ten stakes, cross 'wires, etc. They never slip and are a great aar. ins of both time and money. price: - $1.40 per lOOO 6.000. at $1.25

. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. CU TOXICITY IN HCSYCON 15 LJ < 10 Q Q LJ N cr o. • WHELKS EXPOSED TO 6 pg Cu/L O WHELKS EXPOSED TO 470 jjg Cu/L 16 Z4 HOURS OF 32 UPTAKE 40 48 FIGURE 2. Uptake of '"Cu by whole whelks, expressed as: jug Cu taken up per g of whelk Normalized uptake = jug/nil Lu initially present in medium closed circles, whelks exposed to 6 pg/l added copper; open circles, whelks exposed to 470 added copper. the average time of survival for whelks at various copper concentrations in this experiment, as well as in the preliminary exp Stock Photo

RMRHMK9T–. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. CU TOXICITY IN HCSYCON 15 LJ < 10 Q Q LJ N cr o. • WHELKS EXPOSED TO 6 pg Cu/L O WHELKS EXPOSED TO 470 jjg Cu/L 16 Z4 HOURS OF 32 UPTAKE 40 48 FIGURE 2. Uptake of '"Cu by whole whelks, expressed as: jug Cu taken up per g of whelk Normalized uptake = jug/nil Lu initially present in medium closed circles, whelks exposed to 6 pg/l added copper; open circles, whelks exposed to 470 added copper. the average time of survival for whelks at various copper concentrations in this experiment, as well as in the preliminary exp

. Florists' review [microform]. Floriculture. Model Extension Carnation Support Mtuit wHh ti70 or Uuce circles. E0> dorscd by all the Leading CixnatloB Growers as the best support on nutket, Pat. Joly 27,'97, May 17,'96 QALVANIZCD Wim ROSE STAKES. Write for prices before ordering elsewhere. Pnm$^ M^asat Waanttnt IGOE BROS. <«6 North etli Str««t BROOKLYN. N. Y Alwaya mention the Ilorlats* ReTtei» yrliBn writing sutvertlsers. A J. Our Common Sense One- Ring Carnation Support THE ONLY PRACTICAL SUPPORT TO USE Per 1000 1000 to 3000 J8 50 6000 to 10.000 800 15.000 to 25.000 7 50 30.000 to 50, Stock Photo

RMRRWA88–. Florists' review [microform]. Floriculture. Model Extension Carnation Support Mtuit wHh ti70 or Uuce circles. E0> dorscd by all the Leading CixnatloB Growers as the best support on nutket, Pat. Joly 27,'97, May 17,'96 QALVANIZCD Wim ROSE STAKES. Write for prices before ordering elsewhere. Pnm$^ M^asat Waanttnt IGOE BROS. <«6 North etli Str««t BROOKLYN. N. Y Alwaya mention the Ilorlats* ReTtei» yrliBn writing sutvertlsers. A J. Our Common Sense One- Ring Carnation Support THE ONLY PRACTICAL SUPPORT TO USE Per 1000 1000 to 3000 J8 50 6000 to 10.000 800 15.000 to 25.000 7 50 30.000 to 50,

$. The germ-cell cycle in animals . Cells. %^ B D Fig. 31. — Germ cells of vertebrates. A. From embryo of the teleost, Lophius, with plasmosome (?) extruded into cytoplasm. {From Dodds, 1910.) B. One germ cell and four somatic cells from a guinea-pig embryo. {From Rubaschkin, 1912.) C. Germ cell of chick showing " Netzapparat." (From von Berenberg-Gossler, 1912.) D. Primordial germ ceU (g) and blood cell (6) in lumen of blood vessel (I) of a nineteen somite chick embryo, a = attraction-sphere. {From Swift, 1914.) layers (circles), but others (in black) remain in a primitive condition Stock Photo$

RMRE0G9A–. The germ-cell cycle in animals . Cells. %^ B D Fig. 31. — Germ cells of vertebrates. A. From embryo of the teleost, Lophius, with plasmosome (?) extruded into cytoplasm. {From Dodds, 1910.) B. One germ cell and four somatic cells from a guinea-pig embryo. {From Rubaschkin, 1912.) C. Germ cell of chick showing " Netzapparat." (From von Berenberg-Gossler, 1912.) D. Primordial germ ceU (g) and blood cell (6) in lumen of blood vessel (I) of a nineteen somite chick embryo, a = attraction-sphere. {From Swift, 1914.) layers (circles), but others (in black) remain in a primitive condition

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