Letter from John V. Atanasoff to Warren Weaver of the Rockefeller Foundation regarding progress on his computing machine, July 10, 1940. The letter details Atanasoff's advancements on his computing machine as well as a request for assistance from Weaver.
Letter from John V. Atanasoff to Irgin Stewart of the Committee on Scientific Aids to Learning regarding the mechanization of mathematical equations and a request for grant money, July 10, 1940. The letter details Atanasoff's idea to mechanize linear algebraic equations by designing a machine that will have a large numerical capacity to increase the tabulation speed. The letter also requests grant money to help in the completion of the computing machine.
