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Become a Member

Members enjoy a quarterly Los Meganos newsletter featuring local history and current happenings of the Society and dinner meetings featuring speakers on local history held three times per year.

Business Membership also includes one-time posting of business in Los Meganos newletter distributed to all members.

Annual membership dues:

Individual $25    Family $30   Business $50

East Contra Costa Historical Society (ECCHS) knows you care how information about you is used and shared.  We appreciate your trust that we will do so carefully and sensibly.

ECCHS uses your contact information for in-house purposes only and does not knowingly share any information about you with third parties. 

Information received by registration and purchases made through our website is used solely to fulfill your request or complete your order.