Archaeological Institute of America

The Archaeological Institute of America (AIA) is North America's oldest and largest organization devoted to the world of archaeology.

• Historical Societies and Related Activities

• 794.

Cathedral City Historial Society

The Cathedral City Historical Society, is a volunteer based non-profit organization founded in 2000.

• Humanities Organizations

• 795.

Science Fiction Research Association

The Science Fiction Research Association is the oldest scholarly society for sf studies.

• Civil Rights, Advocacy for Specific Groups

• 796.

True North Organizing Network

We are individuals of diverse traditions, races, and cultures, working together to fight for justice in our communities.

Dinsmore Homestead Foundation Inc

The Dinsmore Homestead is a living history site where visitors can learn what rural life was like in the 19th and early 20th centuries.

• Youth Development Programs

• 798.

Friends of the Children-SF Bay Area

Breaking the cycle of generational poverty through salaried, professional mentorship in SF Bay Area.

• Fund Raising and/or Fund Distribution

• 799.

Hispanic-American Foundation Inc

Founded in 1990, the Hispanic American Foundation is dedicated to the preservation, appreciation, and promotion of Hispanic culture through scholarships, grants, and the presentation of cultural programs.

• Farm Bureau

• 800.

California State Grange

TO PRESERVE AGRICULTURAL HERITAGE California State Grange California has a rich diversity of people landscapes and ideas so does the Grange.

Conservation Atlas

We're working to make it easier for travelers like you to connect with the natural world and to plan a trip that benefits conservation causes.