. Patent Office, Washington, Created: 1860-1895. Coverage: 1860-1895. Source Imprint: 1860?-1895?. Digital item published 12-1-2005; updated 2-12-2009. 336 Patent Office, Washington, , from Robert N. Dennis collection of stereoscopic views

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Photo credit: © The Picture Art Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., 186, 1860-1895., coverage, created, imprint, source