All about the IBM 1130 Computing System - http://ibm1130.org/
The IBM 1130 Computing System, introduced in 1965, was IBM's most "personal" system to date. This site celebrates and documents that system. |
Computing at Columbia Timeline - http://www.columbia.edu/acis/history/
Summary of Columbia University's dense, more than 50-year-long history of academic use of IBM systems. Includes links to descriptions of most of the systems they have used. |
IBM 1620 - http://www.xprt.net/~pgrogers/Ibm1620.html
Homage to the venerable IBM 1620 computer. |
IBM 360/370/3090/390 - http://www.beagle-ears.com/lars/engineer/comphist/ibm360.htm
A condensed history of IBM mainframes and their operating systems from System/360 through System/390. |
IBM Advanced Computing Systems - http://www.cs.clemson.edu/~mark/acs.html
A description of the first superscalar computer system - the IBM ACS project in the 1960s. |