There are 6 Beechcraft B17L 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 1934 and 1948.
N15485
1948 Beech B17L
Redlands, CA
N14417
1935 Beech B17L
Lincoln, KS
N12589
1934 Beech B17L
Pueblo, CO
N12592
1934 Beech B17L
Livermore, CA
N14409
1934 Beech B17L
Tullahoma, TN
N12590
Beech B17L
Oroville, CA