We are looking For a DC 3-G202A N17318 S/N 1933 it was last seen at Willow Run Airport in Michigan in 1973 its now own by Onaway Airport & aircraft Museum in Onaway Mi. It was own by Pilot service Inc. the plane was sold to Museum for 10.00 with the paper but they did not know where the plane was the family did not know where it was after 1974 went the company went out of business .