Time-Lapse View of the Smithsonian Castle and the United States Capitol Taken During the Civil War in Washington, D.C. (1863)

Time-lapse view of Independence Avenue with the Smithsonian Castle and the United States Capitol in the distance taken during the Civil War in Washington, D.C., c. 1863. The US Capitol dome is said to still be under construction. Attributed to Mathew Brady.

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