There are 10 North American B-25N 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 1943 and 1986.
N1042B
1986 North American B-25N
Mount Pleasant, TX
N325N
1945 North American B-25N
Granite Falls, MN
N333RW
1944 North American B-25N
Houston, TX
N3476G
1944 North American B-25N
Stow, MA
N744CG
1944 North American B-25N
Urbana, OH
N7946C
1944 North American B-25N
Latham, NY
N8163H
1944 North American B-25N
Reno, NV
N1943J
1943 North American B-25N
Polk City, FL
N9856C
1943 North American B-25N
Missoula, MT
N708KH
North American B-25N
Corning, NY