There are 12 Maule M-4-210 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 1964 and 1965.
N4604T
1965 Maule M-4-210
Wadena, MN
N4607T
1965 Maule M-4-210
Jefferson, GA
N4609T
1965 Maule M-4-210
Moab, UT
N4613T
1965 Maule M-4-210
Sierra Vista, AZ
N4621T
1965 Maule M-4-210
Cushing, TX
N4624T
1965 Maule M-4-210
Copenhagen, NY
N4745T
1965 Maule M-4-210
Anchorage, AK
N4743T
1964 Maule M-4-210
Kasilof, AK
N4744T
1964 Maule M-4-210
Andrews, TX
N4740T
Maule M-4-210
Macon, GA
N7602A
Maule M-4-210
Burlington Flats, NY
N9808M
Maule M-4-210
Eagle River, AK