There are 4 Beechcraft J50 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 1924 and 1962.
N30AE
1962 Beech J50
College Place, WA
N391H
1962 Beech J50
Tuscola, TX
N61TB
1961 Beech J50
Vero Beach, FL
N5GY
1924 Beech J50
Monroeville, PA