Category:1974 in California by month
- States of the United States
- Alaska
- Arizona
- California
- Illinois
- Indiana
- Massachusetts
- Michigan
- Minnesota
- Nevada
- New Jersey
- New Mexico
- New York
- Ohio
- Oregon
- Pennsylvania
- Tennessee
- Utah
- Virginia
- Washington
- West Virginia
- District of Columbia
- Washington, D.C.
- Insular areas
- Minor Outlying Islands
Subcategories
This category has the following 12 subcategories, out of 12 total.
- January 1974 in California (3 F)
- February 1974 in California (3 F)
- September 1974 in California (5 F)
- October 1974 in California (3 F)
- December 1974 in California (1 F)