Congressional Library. Washington DC stereoscope card, 19th cenrury.
Picryl description: Public domain photograph of a historic Capitol building, free to use, no copyright restrictions.
Reading Room in Rotunda, Library of Congress, Washington, D. C.
Picryl description: Public domain photo of vintage Washington DC postcard, free to use, no copyright restrictions image.
In the Reading Room. Washington DC stereoscope card, 19th cenrury.
Picryl description: Public domain image of a historical building, landmark architecture, world heritage, free to use, no copyright restrictions.
[Congressional] Library. Washington DC stereoscope card, 19th cenrury.
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Congressional Library. Washington DC stereoscope card, 19th cenrury.
Picryl description: Public domain photograph of a historic Capitol building, free to use, no copyright restrictions.
Congressional Library. Washington DC stereoscope card, 19th cenrury.
Public domain image of an industrial building, factory, structure, works, 19th-20th century industrial revolution, free to use, no copyright restrictions - Picryl description
Main reading room. - Public domain architectural drawing
Public domain scan of architectural drawing, architecture, free to use, no copyright restrictions image - Picryl description
In the Reading Room. Washington DC stereoscope card, 19th cenrury.
Picryl description: Public domain image of a historical building, landmark architecture, world heritage, free to use, no copyright restrictions.