Browsing by Subject "Hill, John L. (John Lindsay), 1909-"
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Item Oral history interview with Arnold Dumey(Charles Babbage Institute, 1984-10-09) Dumey, ArnoldThe Dumey interview begins with a description of his work for the Army Signal Corps during World War II. He discusses the development of a system for comparing data for which Eastman Kodak supplied a contrast reversal film process and Reed Research a reading device. He also considers some of the problems inherent in working for a secret organization. In the post-war period, he focuses on the contractual work done by Engineering Research Associates for the Navy, emphasizing their engineering excellence and the leverage that their competitive position gave him in his negotiations for the Navy with IBM. He highlights the roles of John L. Hill and William Norris in ERA, and contrasts the ERA 1101 with the Standards Electronic Automatic Computer (SEAC). He concludes with a discussion of the obsolescence of electrostatic tube and delay-line memory devices with the introduction of magnetic cores.Item Oral history interview with Frank C. Mullaney(Charles Babbage Institute, 1986-06) Mullaney, Frank C.Mullaney begins by describing his early life, electrical engineering education, radar work in World War II with General Electric, and sonar work with the Navy. He discusses the various projects to which he was assigned at Engineering Research Associates (ERA), especially the Atlas (ERA 1101) computer. Other topics include the ERA 1102 and ERA 1103 computers, John L. Hill, the acquisition of ERA by Remington Rand, J. Presper Eckert, and the formation of Control Data Corporation.Item Oral history interview with William W. Butler(Charles Babbage Institute, 1984) Butler, William W., 1919-Butler begins with a brief description of his early life and education. He discusses his work on radar and sonar with RCA during World War II. He describes his decision to obtain a graduate degree in electrical engineering after the war and his subsequent employment with Douglas Aircraft. The focus of the interview then shifts to Butler's work with Engineering Research Associates (ERA). He recounts his start with ERA in sales under William C. Norris and his contribution to High Speed Computing Devices, and his work with John L. Hill and Arnold A. Cohen. Butler recalls the difficulty of selling the idea of the magnetic drum and his later engineering work on several ERA projects. He discusses product planning at ERA, including the 1103 computer, and later at Remington Rand. Butler describes the competition and cooperation between Eckert-Mauchly and ERA when both were divisions of Remington Rand and Remington Rand's corporate structure. He concludes the interview with a brief mention of Engineering Products Associates, Technical Systems, Inc., and Commbase, three firms he founded after leaving Sperry Rand.