Chart of the Potomac River and Eastern Branch from the Sister Islands ...
Relief shown by hachures. Depths shown by contours and soundings. Also shows block numbers and major buildings. "Approved--T.C. Mendenhall, Superintendent, U.S.C. & G.S." Includes text. Available also through t... More
The Navy Yard Bridge. New Hampshire in 19th century. Stereoscope card.
New Hampshire stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker wh... More
The Navy Yard Bridge. New Hampshire in 19th century. Stereoscope card.
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
The Navy Yard Bridge. New Hampshire in 19th century. Stereoscope card.
New Hampshire stereoscopic card. Robert Dennis's stereographs collection includes more than 72,000 stereoscopic views organized primarily by geography. The collection bears the name of the native New Yorker wh... More
The Navy Yard Bridge. New Hampshire in 19th century. Stereoscope card.
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.