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.
Report No. 330, Dept. of Computer Science, University of Illinois at Urban-Champaign, IL, May 20, 1969; 20 pages, single-sided reproduced typescript.