![](https://pancalarchive.org/wp-content/uploads/2015/07/NARA_295551-e1436286291941.jpg)
Description: Ambulance in front of California State Building, Balboa Park, U.S. Navy
Creation Date: 1917-1918
Keywords: California Building U.S. Navy
Object ID: NARA_295551
Copyright: public domain
Credit: U.S. National Archives and Records Administration, on Wikimedia
Full size image: click here