Telescope Building, Naval Observatory, Washington, D.C., 1907-1912

• https://hdl.handle.net/1903.1/6946

• National Trust Library Historic Postcard collection | Geographical Postcards -- United States, 1893-1970 | District of Columbia, 1900-1920 | District of Columbia -- Government buildings | Telescope Building, Naval Observatory, Washington, D.C., 1907-1912

Library Details

Part of the Special Collections and University Archives