Ryden, Arnold J.2011-06-172011-06-171983-03-15Arnold J. Ryden, OH 306. Oral history interview by Mollie Price, 15 March 1983. Charles Babbage Institute, University of Minnesota, Minneapolis. http://purl.umn.edu/107618OH 306https://hdl.handle.net/11299/107618Transcript not available electronically. Please contact CBI.Ryden describes the formation of Control Data Corporation. He discusses his role and the roles of the other founders, especially Bill Drake and William Norris, in organizing the company and arranging the initial financing.en-USComputer historyControl Data CorporationDrake, Willis K.Norris, William C., 1911-Oral History