Group photo of non-commissioned officers of the 115th Observation squadron in training at the annual encampment of the California National Guard at San Luis Obispo. These men represent a part of some 75 aviators and mechanics of the California National Guard stationed permanently at the Griffith Park airport and commanded by Major E. A. Peterman. Photo dated August 6, 1931.
If you're wondering about permissions and what you can do with this item, a good starting point is the "rights information" on this page. See our terms of use for more tips.
Share your story
Has Calisphere helped you advance your research, complete a project, or find something meaningful? We'd love to hear about it; please send us a message.