A Chronology of Computer History
The History of Computing (Virginia Tech - J. A. N. Lee)
The Virtual Museum of Computing
ENIAC Manual
MacTutor History of Mathematics
History of Computing (military)
Electronic Computers within the Ordnance Corps
Virtual computer history museum
Historical Computer Society
IBM 650 Simulator
IBM 1620 History Site
IBM 1620 in Wikipedia
IBM 1620 Simulator
Paul Rogers' IBM 1620 page
IBM 1620 Restoration Mailing List Archive
The Retrocomputing Museum
The Computer History Simulation Project
My page about John von Neumann