Third Floor South Wing of the Patent Office Building, Showing Patent Model Cases and Model of Washington Monument c. 1865

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Size: 4000px × 2004px
Photo credit: © American portraiture / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., .., 1860s, 1865, 1870s, america, columbia, decoration, design, district, format, interior, north, office, patent, photographic, states, stereograph, united, washington