State Society Headquarters and Library
Postal Address and Phone Number
The California Mayflower Library/Headquarters has moved to:
2201 Broadway, Suite LL13
Oakland, CA 94612-3017
We are across the hall from the California Genealogical Society Library.
Hours of Operation
The Mayflower Library is open for research on most, but not all
Mondays: 9:30 am to 2:00 pm
Thursdays: 10:00 am to 4:00 pm
Please call ahead of time to make sure a dedicated volunteer will be there on the day you plan to visit. We have an answering machine to catch all messages when a volunteer is unavailable. Someone will contact you as soon as possible. But leaving a voicemail will not guarantee that a volunteer will be available on any particular Monday or Thursday. Double check with a live person.
The library is also available by appointment. Call the number above.