There are 14 Cessna 310A 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 1957 and 1958.
N12144
1958 Cessna 310A
West Mifflin, PA
N2199C
1958 Cessna 310A
Imlay City, MI
N310KT
1958 Cessna 310A
White Lake, MI
N5386G
1958 Cessna 310A
Fort Worth, TX
N6747
1958 Cessna 310A
Monument, CO
N79MU
1958 Cessna 310A
Wexford, PA
N310LR
1957 Cessna 310A
Guelph Ontario
N5272G
1957 Cessna 310A
Huddleston, VA
N5273G
1957 Cessna 310A
Wilmington, DE
N11DE
Cessna 310A
Lakeview, OR
N2WT
Cessna 310A
Winter Park, CO
N5275G
Cessna 310A
Tucson, AZ
N75SU
Cessna 310A
Arlington, WA
N97473
Cessna 310A
Brush Prairie, WA