Airplanes - Historical - World's fastest planes fly in great New York - - Toronto Return Aerial Contest. At the drop of a handkerchief by Major General Menoher, U.S.A., Chief of the Air Service, the U.S. entries "hops off" from Mineola, L.I., while simultaneously the Canadian contestants took the air at the signal from the Prince of Wales. The distance to be covered is a round trip, the contestants returning to the original starting point, a distance of 1042 miles. Prizes ranging from $10,000 down are offered, and the rivalry is keen, as all makes and types of aircraft are entered. Captain Donaldson, U.S.A., at Mineola ready to "hop off" for Canada

Chicago citation style
War Department. 1789-9/18/1947. Airplanes - Historical - World's fastest planes fly in great New York - - Toronto Return Aerial Contest. At the drop of a handkerchief by Major General Menoher, U.S.A., Chief of the Air Service, the U.S. entries "hops off" from Mineola, L.I., while simultaneously the Canadian contestants took the air at the signal from the Prince of Wales. The distance to be covered is a round trip, the contestants returning to the original starting point, a distance of 1042 miles. Prizes ranging from $10,000 down are offered, and the rivalry is keen, as all makes and types of aircraft are entered. Captain Donaldson, U.S.A., at Mineola ready to "hop off" for Canada. 1917-01-01/1918-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/17339094. (Accessed June 23, 2018.)
APA citation style
War Department. 1789-9/18/1947, (1917-01-01/1918-12-31) Airplanes - Historical - World's fastest planes fly in great New York - - Toronto Return Aerial Contest. At the drop of a handkerchief by Major General Menoher, U.S.A., Chief of the Air Service, the U.S. entries "hops off" from Mineola, L.I., while simultaneously the Canadian contestants took the air at the signal from the Prince of Wales. The distance to be covered is a round trip, the contestants returning to the original starting point, a distance of 1042 miles. Prizes ranging from $10,000 down are offered, and the rivalry is keen, as all makes and types of aircraft are entered. Captain Donaldson, U.S.A., at Mineola ready to "hop off" for Canada. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/17339094
MLA citation style
War Department. 1789-9/18/1947. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/17339094>.
Note: These citations are programmatically generated and may be incomplete.