- Goose (2)
- The American Yankee Association, the international type club for all Grumman, American, Gulfstream-American, American General, and TLM light aircraft, and the Socata Tangara.www.aya.org
- Grumman-Gang Web site - pictures and links supporting the mailing list ...www.grumman.net
- www.hu-16.com
- This is a Grumman G-21 Goose web site that lists all the Gooses in the world by Serial no.s and Registrations (past and present) with histories and photos.goosecentral.homestead.com
- An museum remembering Catalina Island's Golden Age of Air Transportation.catalinagoose.homestead.com