Marantz Model 30 vs Marantz Model 40n Detailed parison

modal30Data from:Bell Aircraft since 1935 [7] Ship No.1 (cn 1) The orinal Bell 30, built with an open-frame tubular steel framework with an open cockpit and four widely splayed undercarriage legsThe Oldsmobile Model 30, which continued to be known as the Oldsmobile Six, was a motorcar built by General Motors from 1923 through 1927. Each year it was built, it was given a