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1987, 1992 walking tours of Scientific Computing Division
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2
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140
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December 24, 2025
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VAXstation 100 emulator + older X versions found?
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4
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720
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November 19, 2025
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I'm releasing a FOCAL interpreter
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33
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2037
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September 22, 2025
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The PDP 8/E is 50 years old
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7
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987
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September 14, 2025
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VT100 Dot-Stretching and Double-Width Characters
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2
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186
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July 4, 2025
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Ok, how do I transcribe THIS?
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18
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311
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April 11, 2025
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Restoring UNIX v0 on a PDP-7: A look behind the scenes
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3
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1368
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August 2, 2024
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Question about FOR in FOCAL language
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8
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252
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July 28, 2024
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The PiDP-10 is finally done! And to celebrate I put up a web site covering the 'family': PiDP-1/8/10 and 11
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25
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5681
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June 15, 2024
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EDUC-8 - a DIY 8-bit PDP-8/S in Australia from the early 1970s - new repro kit now available
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5
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756
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May 26, 2024
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PDP-11 RL01/RL02 bare metal ekermit server
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0
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237
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January 14, 2024
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Unix Recovery Legend from Usenet, 1986 (vax)
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0
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315
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January 6, 2024
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DEC Rainbow 100 Triple Boot (Video)
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3
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533
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July 16, 2023
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Personal reminiscence with reference to early microprocessors
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5
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494
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June 20, 2023
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The Trailblazing First Generation Computer the World Forgot
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2
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532
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May 2, 2023
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Booting Unix v6 on a PDP-11/34 from RL01
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6
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1984
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July 19, 2022
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TENEX coming back to life
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1
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480
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April 20, 2022
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Spacewar! is 60 Today
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1
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614
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April 5, 2022
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VT100 simulator and 3D printed case
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41
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3594
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April 2, 2022
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PDP-11, programming it, etc
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0
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450
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March 14, 2022
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Another PDP11 on your desk
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5
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748
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January 27, 2022
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MIT PDP-6 photo timeline
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17
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1050
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January 27, 2022
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Electronika - putting PDP-11 on your desk and in your hand
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9
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2420
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January 25, 2022
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"There is a pdp11 emulator for ITS"
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5
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1721
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January 19, 2022
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1978 version of Liskov's CLU language
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0
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552
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August 27, 2021
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The cost of minicomputers in the 1970's
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5
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722
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June 8, 2021
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Finding the first (?) easter egg's author
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1
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562
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June 2, 2021
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PDP-8 History and Operation - and thoughts of FOCAL versus FORTH
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25
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5003
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April 16, 2021
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Sample of assembler for PDP-11 BSD UNIX?
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3
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1058
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April 9, 2021
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Tymshare TYMCOM-X tapes
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3
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624
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March 11, 2021
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