Street Address
210 West Bonita Avenue
San Dimas, CA 91773
Mailing Address
P.O. Box 871
San Dimas, CA 91773
First and third Saturdays of each month from 10:00 a.m. until 2:00 p.m.
Museum Type(s)
Susan Crawford, Correspondence Secretary
phone: 626-722-7175
Ralph Thomas, President
David Harbin, Vice President


Our museum contains photographs and artifacts covering a wide range of topics, all relative to our city. From the Native Americans of the San Gabriel Valley to our Citrus Growing and Packing era and more.


We were chartered on June 16, 1966. Genevive Walker began noting the events in and about San Dimas in 1894. Her writings and photographs were given to the city upon her death and our organization was born.

Artifacts Collections

Photographs, farm equipment, Native American relics, books, dishes, and other various antiques. Big focus on the citrus growing/packing era.


We publish our newsletter, Mud Springs Messenger, quarterly.