Box 4
Contains 73 Results:
Commemorative letter about the 25th anniversary of Glenn L. Martin's record-making flight from Newport Bay, California to Avalon, Catalina Island [the then longest over-water flight in aviation history]. Includes air mail cover, 1937 May 10
Both the letter and cover were carried over the same route on a Martin Clipper. The air mail cover is stamped on the front: "25th Anniversary First Flight to Catalina Island."
Air mail cover addressed to Billy Boeing. Handwritten on front: "Macao to Honolulu." Stamped on front: "Primeiro Voo Correio Transpacific Macau - USA", 1937 May 28
Letter to WEB and Bertha Boeing from Parker Van Zandt. Sends greetings and hopes this will be added to WEB's first flight collection. Includes air mail cover, 1937 May 10
Air mail cover with front cachet: "Primeiro Voo Correio - Macau to USA"
Air mail cover addressed to Hudson's Bay Company, Vancouver, British Columbia. Stamped on front: "First day cover - Via air mail from San Francisco", 1938 October 18
Special delivery air mail cover. Includes air mail stamp and a special delivery express stamp. Stamped on front: "By Air Mail - Par Avion", 1938 March 30
Two first flight air mail covers, 1938 May 3
Two air mail covers, one addressed to D.R. Drew, Seattle, Washington and the other to WEB, Seattle, Washington. Both stamped on front: "United States Air Mail Juneau - White Horse First Flight"
Two first flight air mail covers, 1938 May 3, 1938 May 8
One air mail cover addressed to to Bill Boeing, Jr., Seattle, Washington, May 3, 1938. Stamped on front: "United States Air Mail - Juneau to Fairbanks - First Flight." The other is addressed to D.R. Drew, Seattle, Washington, May 8, 1938. Stamped on front: "United States Air Mail - Fairbanks to Juneau - First Flight."
Two first flight air mail covers, 1938 May 8
Both air mail covers are addressed to Bill Boeing, Jr. at two locations: Seattle, Washington and Pasadena, California. Both stamped on front: "United States Air Mail - Fairbanks - White Horse - First Flight."
Two first flight air mail covers, 1938 May 8
One air mail cover addressed to Bill Boeing, Jr., Seattle, Washington and one to D.R. Drew, Seattle, Washington. Both stamped on front: "First Official Air Mail Flight - White Horse, Canada - Juneau, Alaska."