Newsletter, No. 5, 15 June 1954, Newsletter of the IRE Professional Group on Electronic Computers.
IRE, 1954, 5 pages, 8.5x11, stapled in upper left corner, typescript on Institute of Radio Engineers letterhead.
IRE, 1954, 5 pages, 8.5x11, stapled in upper left corner, typescript on Institute of Radio Engineers letterhead.