. Pump, Annex, Machinery Hall. Coverage: 1876. Source Imprint: Philadelphia : Centennial Photographic Co., Digital item published 9-15-2005; updated 2-13-2009. 247 Pump, Annex, Machinery Hall, by Centennial Photographic Co.

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Size: 2802px × 1784px
Photo credit: © The Picture Art Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., 1876., centennial, coverage, imprint, ph, philadelphia, pho, source