This directory contains CSRI Technical Report #312 entitled A Chronology of Major Events in Parallel Computing by Gregory V. Wilson If you have "gzip/gunzip" on your system, ftp the file csri312.ps.gz, uncompress it, and print the result on a PostScript printer. Be sure to use binary mode for the ftp. If you do not have compress, then ftp the file csri312.ps in ASCII mode, and print the result on a PostScript printer. Abstract This report is a point-form chronology of major developments in parallel computing and supercomputing from the 1950s to 1992. The emphasis is on commercial systems; theoretical ideas and academic research projects are included only where the author knows them to have had a significant influence on users.