. Steel works, Pittsburgh, Pa., beam of hot iron in rolling mill, drawn out [00?] feet long. Coverage: 1868?-1915?. Source Imprint: 1868?-1915?. Digital item published 8-11-2006; updated 2-13-2009. 286 Steel works, Pittsburgh, Pa., beam of hot iron in rolling mill, drawn out (00 ) feet long, from Robert N. Dennis collection of stereoscopic views

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Size: 3118px × 1603px
Photo credit: © The Picture Art Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., 1868?-1915?., coverage, digital, imprint, source