• Cornerstone Club Members receive invitations to exclusive events,
• presentations by historians and other experts
• in-home salons
• private tours
  
• NARM benefits are included
  

When you become a member of the Cornerstone Club...

Your tax-deductible support funds exhibitions and programs that help us learn about our past, understand how it has shaped our present, and encourage conversations about the future we are building together. 

Cornerstone Club members help underwrite free admissions for more than 8,000 visitors annually, as well as school visits that make history come alive for hundreds of local schoolchildren, their families, and teachers.

The Cornerstone Club also supports the care of our collections and our research library, making Petaluma's history accessible to scholars, authors, journalists, and the public.