George Emanuels

• A Mid-California Illustrated History
• California Indians
• California's Contra Costa County
• John Muir, inventor
• Ygnacio Valley 1834-1970
• Early California voyages
• Schools & scows in early Sonoma
• The story of Mason-McDuffie through the lives of its leaders
• Walnut Creek
• Walnut Creek-- Arroyo de las Nueces