View of an alfalfa field in Plesant Hill, located in the Mt. Diablo Valley about 30 miles east of San Francisco. Mt. Diablo itself is faintly visible in the background. Pleasant Hill continues to be known for its alfalfa. Photo dated: May 13, 1926.
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.