U.S. Patent Office. Washington DC. Government facilities, 19th century...
Picryl description: Public domain image of a classical or neoclassical building, architecture design, 19th-20th century, free to use, no copyright restrictions.
Patent Office, Washington. Washington DC Government Facilities, 19th c...
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Model Room, (In U.S. Patent Office).
Washington DC 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
U.S. Patent Office. Washington DC Government Facilities, 19th century.
Washington DC 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 U.S. Patent Office Washington DC Government Facilities, 19th centu...
Washington DC 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 U.S. Patent Office. Washington DC Government Facilities, 19th cent...
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Model Room of Patent Office, Washington, D.C.
Public domain reproduction of illuminated manuscript page, free to use, no copyright restrictions image - Picryl description
U.S. Patent Office. Washington DC. Government facilities, 19th century...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
U.S. Patent Office, Washington, D.C.. Washington DC Government Facilit...
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
Patent Office. Washington DC Government Facilities, 19th century.
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Model Room, Patent Office. Washington DC Government Facilities, 19th c...
Washington DC 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
U.S. Patent Office. Washington DC Government Facilities, 19th century.
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
U.S. Patent Office, South Front. Washington DC. Government facilities,...
Washington DC 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 Patent Office - Washington. Washington DC Government Facilities, 1...
Picryl description: Public domain image of a classical or neoclassical building, architecture design, 19th-20th century, free to use, no copyright restrictions.
The Patent Office - Washington. Washington DC Government Facilities, 1...
Washington DC 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
U.S. Patent Office, Washington, D.C. Washington DC Government Faciliti...
Picryl description: Public domain image of a classical or neoclassical building, architecture design, 19th-20th century, free to use, no copyright restrictions.
Model Room of Patent Office. Washington DC Government Facilities, 19th...
Washington DC 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
U.S. Patent Office. Washington DC Government Facilities, 19th century.
Picryl description: Public domain image of a classical or neoclassical building, architecture design, 19th-20th century, free to use, no copyright restrictions.
Model Room, in the U.S. Patent Office.
Washington DC 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 U.S. Patent Office. Washington DC Government Facilities, 19th cent...
Picryl description: Public domain image of a classical or neoclassical building, architecture design, 19th-20th century, free to use, no copyright restrictions.
Washington, D.C., Patent Office. Washington DC Government Facilities, ...
Picryl description: Public domain image of a classical or neoclassical building, architecture design, 19th-20th century, free to use, no copyright restrictions.
View of U.S. Patent Office, Washington, D.C.
Washington DC 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
Patent Office. Washington DC Government Facilities, 19th century.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
The U.S. Patent Office. Washington DC Government Facilities, 19th cent...
Washington DC 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 U.S. Patent Office. Washington DC Government Facilities, 19th cent...
Washington DC 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 U.S. Patent Office. Washington DC Government Facilities, 19th cent...
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
New Wing, Patent Office, Washington, D.C., U.S.A.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Washington, D.C., Patent Office. Washington DC Government Facilities, ...
Washington DC 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
U.S. Patent Office. Washington DC Government Facilities, 19th century.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
U.S. Patent Office,(South) Washington DC Government Facilities, 19th c...
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Corridor in U.S. Patent Office. Washington DC Government Facilities, 1...
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Blue Corridor in the U.S. Patent Office.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
U.S. Patent Office. Washington DC Government Facilities, 19th century.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Model Room of Patent Office. Washington DC Government Facilities, 19th...
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
The Patent Office. Washington DC. Government facilities, 19th century.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Patent Office. Washington DC Government Facilities, 19th century.
Picryl description: Public domain image of a classical or neoclassical building, architecture design, 19th-20th century, free to use, no copyright restrictions.
Model Room of the U.S. Patent Office.
Washington DC 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
Patent Office. Washington DC Government Facilities, 19th century.
Picryl description: Public domain image of a classical or neoclassical building, architecture design, 19th-20th century, free to use, no copyright restrictions.
Patent Office. Washington DC Government Facilities, 19th century.
Washington DC 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
Blue Corridor in the U.S. Patent Office.
Washington DC 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 U.S. Patent Office. Washington DC Government Facilities, 19th cent...
Picryl description: Public domain image of a classical or neoclassical building, architecture design, 19th-20th century, free to use, no copyright restrictions.
Patent Office. Washington DC. Government facilities, 19th century.
Picryl description: Public domain image of a classical or neoclassical building, architecture design, 19th-20th century, free to use, no copyright restrictions.
The Model Room in the U.S. Patent Office.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Model Room of Patent Office. Washington DC Government Facilities, 19th...
Washington DC 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
Model Room, in the U.S. Patent Office.
Washington DC 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
Blue Corridor, in the U.S. Patent Office.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
U.S. Patent Office, Washington, D.C., after the Doric Style of Archite...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Interior of Patent Office, Washington, D.C..
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
The U.S. Patent Office. Washington DC Government Facilities, 19th cent...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
U.S. Patent Office. Washington DC Government Facilities, 19th century.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Model Room, Patent Office, Washington, D.C.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
U.S. Patent Office, South Front. Washington DC. Government facilities,...
Washington DC 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
Museum, Patent Office. Washington DC. Government facilities, 19th cent...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Bird's Eye view Capitol from Patent Office.
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
The U.S. Patent Office. Washington DC Government Facilities, 19th cent...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
U.S. Patent Office. Washington DC Government Facilities, 19th century.
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
U.S. Patent Office, Washington, D.C. Washington DC Government Faciliti...
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Patent Office, Washington. Washington DC Government Facilities, 19th c...
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Patent Office. Washington DC Government Facilities, 19th century.
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
Patent Office. Washington DC Government Facilities, 19th century.
Washington DC 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
U.S. Patent Office,(South) Washington DC Government Facilities, 19th c...
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Model Room, U.S. Patent Office. Washington DC. Government facilities, ...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Blue Corridor U.S. Patent Office. Washington DC. Government facilities...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Museum, Patent Office. Washington DC. Government facilities, 19th cent...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
South Hall, U.S. Patent Office. Washington DC. Government facilities, ...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
Bird's Eye view Capitol from Patent Office.
Washington DC 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 Patent Office - Washington. Washington DC Government Facilities, 1...
Washington DC 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
Patent Office. Washington DC Government Facilities, 19th century.
Picryl description: Public domain image of a classical or neoclassical building, architecture design, 19th-20th century, free to use, no copyright restrictions.
U.S. Patent Office, Washington, D.C. Washington DC Government Faciliti...
Picryl description: Public domain image of a classical or neoclassical building, architecture design, 19th-20th century, free to use, no copyright restrictions.
U.S. Patent Office. Washington DC Government Facilities, 19th century.
Picryl description: Public domain image of a classical or neoclassical building, architecture design, 19th-20th century, free to use, no copyright restrictions.
The U.S. Patent Office. Washington DC Government Facilities, 19th cent...
Picryl description: Public domain vintage artistic photograph, free to use, no copyright restrictions image.
Blue Corridor in the U.S. Patent Office.
Picryl description: Public domain image of a victorian era building, victorian house, 19th century architecture, free to use, no copyright restrictions.
U.S. Patent Office, Washington, D.C. Washington DC Government Faciliti...
Washington DC 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 U.S. Patent Office. Washington DC Government Facilities, 19th cent...
Washington DC 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 U.S. Patent Office. Washington DC Government Facilities, 19th cent...
Washington DC 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 U.S. Patent Office. Washington DC Government Facilities, 19th cent...
Washington DC 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
U.S. Patent Office. Washington DC Government Facilities, 19th century.
Picryl description: Public domain image of a classical or neoclassical building, architecture design, 19th-20th century, free to use, no copyright restrictions.
Model Room, Patent Office, Washington, D.C.
Picryl description: Public domain image of a historical building, landmark architecture, world heritage, free to use, no copyright restrictions.
U.S. Patent Office, Washington, D.C. Washington DC Government Faciliti...
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
U.S. Patent Office, Washington, D.C. Washington DC Government Faciliti...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
The Patent Office. Washington DC Government Facilities, 19th century.
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
U.S. Patent Office. Washington DC Government Facilities, 19th century.
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
Blue Corridor in the U.S. Patent Office.
Washington DC 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 U.S. Patent Office. Washington DC Government Facilities, 19th cent...
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
U.S. Patent Office, Washington, D.C.. Washington DC Government Facilit...
Washington DC 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
Blue Corridor U.S. Patent Office. Washington DC. Government facilities...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
U.S. Patent Office. Washington DC. Government facilities, 19th century...
Picryl description: Public domain image of the back of stereograph card, stereoscopic view, free to use, no copyright restrictions
View of U.S. Patent Office, Washington, D.C.
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
The U.S. Patent Office. Washington DC Government Facilities, 19th cent...
Washington DC 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 U.S. Patent Office. Washington DC Government Facilities, 19th cent...
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
The U.S. Patent Office. Washington DC Government Facilities, 19th cent...
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
Model Room, in the U.S. Patent Office.
Washington DC 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
U.S. Patent Office, Washington, D.C.. Washington DC Government Facilit...
Picryl description: Public domain image from Robert Dennis collection of stereoscopic prints, free to use, no copyright restrictions.
Model Room, (In U.S. Patent Office).
Washington DC 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 U.S. Patent Office. Washington DC Government Facilities, 19th cent...
Washington DC 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 U.S. Patent Office. Washington DC Government Facilities, 19th cent...
Washington DC 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
Patent Office, Washington. Washington DC Government Facilities, 19th c...
Public domain scan of the back of stereograph card, stereoscopic view, 19th century, free to use, no copyright restrictions - Picryl description
U.S. Patent Office. Washington DC Government Facilities, 19th century.
Washington DC 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
Corridor in U.S. Patent Office. Washington DC Government Facilities, 1...
Picryl description: Public domain image of a historical building, landmark architecture, world heritage, free to use, no copyright restrictions.
Corridor in U.S. Patent Office. Washington DC Government Facilities, 1...
Washington DC 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