"Brief to Examiner before the Civil Aeronatics Board," 40 page carbon copy, n.d.; and a 1950 Robinson Airlines flight schedule. Survey maps and plans for the East Ithaca airport, 1946. Photographs including an aerial photograph of a Robinson plane flying over Cornell University with Cayuga Lake in the background; presentation of aviation-air transport maintenance award 1946 in front of a Cornell University seal; C. S. Robinson personal plane after first landing at the new Robinson Airlines field in Ithaca; arrival of the first Dc-3 at Ithaca Field; Beechcraft transport plane; Chrysler seven passenger limousine; three millionth passenger mile with perfect safety record; various photos from the airport of facilities, staff, and planes; also Long Island Sound and Binghamton.