There are 6 North American AT-6A 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. The ones listed here were built between 1941 and 1958.
N7991C
1958 North American AT-6A
Yelm, WA
N7055D
1942 North American AT-6A
Vancouver, WA
N2073Y
1941 North American AT-6A
Camden, DE
N3270
1941 North American AT-6A
Pryor, OK
N1796
North American AT-6A
Hillsboro, OR
N648DB
North American AT-6A
Claremore, OK