There are 3 Grumman F3F-2 aircraft on the U.S. registry that TailWiki has a page for. Every one is built from the public FAA record — year, serial, engine, home base, and registration history — and owners and pilots add photos, trips, and stories on top.
N20FG
1938 Grumman F3F-2
Colorado Springs, CO
N26KW
1938 Grumman F3F-2
Polk City, FL
N20RW
Grumman F3F-2
San Antonio, TX