Calisphere: University of California Libraries
University of California: Calisphere: California Missions, 1780 Present
Images and informational text from which students explore the architecture, people and impact of California missions from 1780 to the present.
Digital Public Library of America
Dpla: Spanish Missions in California
This primary source set uses documents, photographs, and artwork to tell the story of the development and impact of Spanish missions in California during the Mission period.
Other
American Journeys: Life of Father Junipero Serro, Founder of Franciscan Missions
This study of Junipero Serra's (1723-1789) life was first published in 1913. It's made available here with some great features. You can search the book for key terms, read background information on the author and the subject, print or...
PBS
Pbs Learning Media: Primary Source Set: Spanish Missions in California
A collection that uses primary sources to explore the history of Spanish missions in California.
Museum of the City of San Francisco
Virtual Museum of the City of San Francisco: California Before Gold Discovery
From the "Century" magazine, an article from 1890 by James Bidwell who came to California in 1841.