Form AC 160-3, U.S. Dept of Commerce, Bureau of Air Commerce. Two-sides, typed with ink annotations. Signed by Leonard R. Peterson, Benton Harbor, MI for air show routines to be flown at 1938 Cleveland Races. Peterson would fly Dart Models G and GW (reg numbers listed); very specific manuevers and altitudes listed. Peterson was a known airshow/race pilot. This document is quite rare.