S.A.E. Annual Meeting: Summaries of a Selection of the Papers Presented at the Meeting Held at Detroit, Michigan, U.S.A., on January 11–15, 1954

A brief comparison of tooling techniques in the automotive and aircraft industries. One problem arising where the same tooling shop is used lies in the difference between the types of engineering drawings. The aircraft drawings are complicated by the fact that engineering changes are not included in the up‐to‐date working drawings.