Naval Observatory *Abstract/medium:; 4 x 5 in. or smaller
- Date
- 1918–1920
- Collection
- National Photo Company
- Archive
- Library of Congress (via Wikimedia Commons)
- Type
- photograph
- Original size
- 4,421 × 3,333 pixels
Public domainsafest
Reason: National Photo Company collection at the Library of Congress: no known restrictions.
Read from: Commons licence category: PD-National Photo Company; no CC BY, CC BY-SA, GFDL or deletion tag on the file page; permission field: No known restrictions on publication. For more information, see National Photo Company Collection - Rights and Restricti.
Credit line
"Naval Observatory *Abstract/medium:; 4 x 5 in. or smaller" (1918–1920). National Photo Company. Library of Congress, Prints and Photographs Division, via Wikimedia Commons. Public domain. https://commons.wikimedia.org/wiki/File:Naval_Observatory_LCCN2016819513.tifNeed photos for a whole script? Add Find Any Photo to Claude and ask for this one by its id: 356025.
More like this

Naval observatory, Washington, D.C. *Abstract/medium:; 8 x 6 in.
1916–1917 · Library of Congress

Naval Observatory, Washington, D.C., 8/18/24 *Abstract/medium:; 5 x 7 in. or smaller
1924-08-18 · Library of Congress

Adm. Bldg., Naval Observatory
1909–1919 · Library of Congress

Naval Observatory, Washington, D.C., Longitude houses for determining difference in time between Wash. & Paris *Abstract/medium:; 8 x 6 in.
1910–1926 · Library of Congress

NAVAL OBSERVATORY. TIME BROADCASTING INSTRUMENTS
1917 · Library of Congress

Naval Observatory tran. clock, switchboard & chronograph time rec. *Abstract/medium:; 5 x 7 in. or smaller
1909–1919 · Library of Congress

Standard clock, Naval Observatory
1909–1919 · Library of Congress

You have heard. Sollenburger over the radio. time signals from the U.S. Observatory at Wash. Apparatus is one of the most powerful in the world
1924 · Library of Congress