The Oakland Western Aerospace Museum
- A nonprofit organization on Oakland International Airport’s historic North Field, displaying old planes and historic aviation memorabilia.
- http://www.westernaerospacemuseum.org/

Aviation Museum of Santa Paula
- A new museum site outlining the history and development of the historic Santa Paula Airport. Located in Santa Paula, California.
- http://www.amszp.org/

Santa Maria Museum of Flight
- Located at the former Allan Hancock Air Field. Hours of operation, map, airport history, photos, and contact information.
- http://www.smmof.org/

Wings of History
- The museum features antique and classic aircraft (including sailplanes) and their restoration. Site furnishes some photos and history. Information about their unique propeller shop with an excellent history of Ole Fahlin, the pioneer propeller maker. Lo
- http://www.wingsofhistory.org/

Western Museum of Flight
- Features Northrup aircraft and has excellent background and photos on some unique aircraft. Located in Hawthorne, California.
- http://www.wmof.com

San Diego Air & Space Museum
- Provides an on-line tour of the museum. Located in San Diego, California.
- http://www.aerospacemuseum.org/

Pacific Coast Air Museum
- Site provides detailed coverage of the museum and its aircraft. Located at Sonoma County Airport, Santa Rosa, California.
- http://pacificcoastairmuseum.org/

Museum of Flying
- Home of the original Donald Douglas Museum now houses flying World War 2 fighter aircraft. Located in Santa Monica, California.
- http://www.museumofflying.com/

Hiller Aviation Museum
- Visitor information with community events schedule, weather reports, past newsletters, special announcements, and exhibit overviews. San Carlos, California.
- http://www.hiller.org

Castle Air Museum
- An excellent site presenting one of the best collections of military aircraft on the west coast with information on all of them (including the B-36). Great teacher's guide. Located in Atwater, California.
- http://www.elite.net/castle-air/