Our heritage depends on your participation
The Western Sonoma County Historical Society is a non-profit corporation. We depend on memberships and grants/donations to support the work of protecting and preserving our heritage.
Members receive newsletters and invites to special talks and lectures. Donations are also accepted. Please join us!
Western Sonoma County Historical Society
Attn: Membership | 261 S. Main Street | Sebastopol, CA 95472.