Set of Train Linkage Salesman Samples by Major speedway A sensitively rendered 1945 portrait

A sensitively rendered 1945 portrait by American artist Margaret Brisbine

⁍ Louisville

Superior was founded in Piqua

for Arthur Rubenstein

Shade: 6" dia

Set of Train Linkage Salesman Samples by Major speedway A sensitively rendered 1945 portraitPair of cast metal salesman's models showing the internal action and locking geometry of the Major automatic rail coupler. These small scale training pieces were built for shop floors, instructional classrooms, and yard offices allowing crews to visualize how knuckles, locks, and pivot points engaged before handling the full size equipment in the field. Each model is mounted to a steel base plate and retains working mechanical motion, clearly