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IBM Archives - http://www-03.ibm.com/ibm/history/
IBM's own history site, with pages on many of their significant systems (see especially the "Exhibits" and "Documents" sections). |
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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. |
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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. |
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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. |
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IBM Stretch - http://www.cs.clemson.edu/~mark/stretch.html
A brief description of the hardware parallelism of the IBM Stretch computer (also known as the IBM 7030). |