Explorers
Mariano Guadalupe Vallejo (1808-1890)
- PBS - New Perspectives on the West
- General Mariano Guadalupe Vallejo
- Gold Rush: Profile
- Virtual Museum of San Francisco
- Sonoma State Historic Park
Father Junipero Serra (1713-1784)
- PBS -New Perspectives on the West
- San Diego Historical Society
- Catholic Encyclopedia
- Virtual Museum of San Francisco
- Kidport
- Blessed Junipero Serra & California Missions
- Monterey County Historical Society