There are 37 Cessna M337B 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 1966 and 1973.
N1968A
1973 Cessna M337B
Bay Saint Louis, MS
N302A
1969 Cessna M337B
Roanoke, TX
N370SD
1969 Cessna M337B
Dunedin, FL
N502A
1969 Cessna M337B
Camden, TN
N976AW
1969 Cessna M337B
Blaine, MN
N102WB
1968 Cessna M337B
Hauppauge, NY
N48233
1968 Cessna M337B
Mesa, AZ
N7200R
1968 Cessna M337B
Roseland, VA
N802A
1968 Cessna M337B
Grosse Ile, MI
N87534
1968 Cessna M337B
N87653
1968 Cessna M337B
Hauppauge, NY
N9134Q
1968 Cessna M337B
Beaufort, NC
N1141H
1967 Cessna M337B
Hillsdale, MI
N1309
1967 Cessna M337B
Sausalito, CA
N18BB
1967 Cessna M337B
Seattle, WA
N21299
1967 Cessna M337B
Hood River, OR
N33702
1967 Cessna M337B
Burlington, NC
N37566
1967 Cessna M337B
Beaufort, NC
N427VK
1967 Cessna M337B
Williamson, GA
N468DE
1967 Cessna M337B
North Logan, UT
N52575
1967 Cessna M337B
Ocala, FL
N5257J
1967 Cessna M337B
Beavercreek, OH
N5258C
1967 Cessna M337B
Indianapolis, IN
N58BB
1967 Cessna M337B
Carson City, NV
N611MG
1967 Cessna M337B
Mclean, VA
N702AF
1967 Cessna M337B
Sarasota, FL
N7146Y
1966 Cessna M337B
Houston, TX
N1041
Cessna M337B
Paso Robles, CA
N1102A
Cessna M337B
Edmond, OK
N124DN
Cessna M337B
N373AZ
Cessna M337B
Cape Coral, FL
N409TH
Cessna M337B
Michelstadt
N433KH
Cessna M337B
Corning, NY
N5259W
Cessna M337B
Ocala, FL
N642AF
Cessna M337B
Bellingham, WA
N815D
Cessna M337B
Santa Monica, CA
N86894
Cessna M337B
Bellefonte, PA