Pittsburgh Downtown: United Steelworkers Building relies on a steel exoskeleton for support – the shiny steel diamond grid isn’t just for looks.

• Contributor: Kenneth Grant / Alamy Stock Photo
• Image ID: 2N780KR
• File size: 84 MB (4.1 MB Compressed download)
• Releases: Model - no | Property - no
• Dimensions: 6442 x 4557 px | 54.5 x 38.6 cm | 21.5 x 15.2 inches | 300dpi
• Date taken: 13 June 2022
• Location: 60 Boulevard of the Allies, Pittsburgh, Pennsylvania, USA

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