Welcome to The Eureka! Project

Primary Sources of California History for Students, Teachers, and Parents

How To Use Presentations

The Eureka! Project teaches early California history through interactive presentations. These presentations can be enjoyed on a computer, tablet, or mobile device. If possible, we recommend accessing…

What’s a Primary Source?

According to the Library of Congress, a primary source is an original document, image, or object created in the past that helps us understand history…

Online Resources

You can learn more about our organization, our library and museum, our collection of historic art and artifacts, as well as upcoming events and exhibitions,…

The Society of California Pioneers

The Society of California Pioneers was established in 1850 to advance the knowledge and appreciation of early California history, art, and culture. Located on the Presidio of San Francisco, our nonprofit organization maintains a large collection of art and artifacts, operates a research library, and offers free museum exhibitions and…

Presentations

Meet the Eureka! Team