Published for the ACM '71 conference. Includes "Electronic Computers: A Historical Survey" by Saul Rosen, which first appeared in "Computing Surveys," vol. 1, no. 1, March 1969; reprints of selected pages of the "New York Times"; a list of software developments compiled by Grace Murray Hopper; photographs of the ENIAC from the Nov. 9, 1946, issue of "The Illustrated London News"; and miscellaneous photographs of other computers. This copy also contains the poster, "A progress of computation" and a program from the ACM "Founder's dinner silver anniversary evening" held Aug. 15, 1972 at the Sheraton Boston Hotel in Boston, Massachusetts.