Time Lines and Trees

• Computer and Related Technology Time Line "lifted" from "Journey to the Moon" History of the Apollo Guidance Computer"
  by Eldon C. Hall, Copyright 1996
• Time Line each is hot linked to the Wikipedia entry, added May 17, 2015 by Gordon Bell
• Computer Events by Gordon Bell
• Wikipedia recommended by Gordon Bell
• Computer Tree from BRLESC
• Hobbes' Internet Timeline v10.2, from Roy Mize, added July 2012, 780 K Bytes
• Timeline of Computer History - Computer History Museum website
• Computing at Columbia Timeline, thanks to Frank da Cruz and ;-) link
• THOCP - The History of Computing Project
• Gordon Bell's request of Feb 6, 2015
• Time-Lines, Problems - or Why is a "History of Computing" project so difficult?

Gordon Bell's request of Feb 6, 2015 - Gordon made some computing history also :-))

All, We just added a few of the bigger omissions to the original c1960 NSF Tree (the tree is one of the nicest I know). The later tree based on just ENIAC is fairly inaccurate and has none of the English or Zuse machines. It would be great to have a LCM or Shustek quality tree for all the early computers. Bell and Newell Fig.2 pretty much has the machines on times lines with no branching or interconnects. If your inclined, review it and make suggestions, but it really stops about 1960-62. The goal of the additions was to get Zuse, ABC, Colossus plus a few more. TX-0 was the only transistorized machine in the original and I started down the slippery slope adding the early transistorized (2nd Gen) machines including CDC, DEC, PB, and SDS…. Also Atlas. g