Engraving depicting a crane operated by a man-powered treadwheel (A,B).

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Size: 4866px × 4310px
Location:
Photo credit: © World History Archive / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 19th, archival, archive, century, construction, crane, engraving, heavy, historic, historical, history, man-powered, manual, treadwheel, weight