Computing Museum

A few items in my computing museum. Each of the pictures below is a link to a higher resolution image.

Electronic Enigma Recreation

Early history table:

• Top shelf:
  • Japanese abacus: Soroban
  • Chinese abacus: Suan pan
  • Slide rules
• Second shelf:
  • Russian abacus: Schoty
  • Dual Chinese abacus
• Bottom shelf:
  • Sharp PC-1500
  • Teletext terminal based on the Radio Shack Color Computer

Bay 1:

• First shelf:
  • Compaq portable PC
  • Kaypro-II
• Second shelf:
  • Commodore 1541 floppy disk drive
  • Commodore C-64
  • Texas Instruments TI-99/4A
• Third shelf:
  • Apple Imagewriter I printer
  • Apple IIE with dual floppy disks and Apple monitor
• Fourth shelf:
  • Apple Macintosh Plus
  • Apple Macintosh SE/30
  • Apple ImageWriter II printer
  • Apple Macintosh Quadra

Bay 2:

• Second shelf:
  • HP9825T with printer and disk drive
  • HP-85
• Third shelf:
  • HP/Apollo workstation
• Fourth shelf:
  • Sun SPARCstation 2 (3)
  • Sun SPARCstation 20
  • Sun Enterprise ULTRA 2
  • Sun SPARCstation IPC
  • Sun Ultra 60

Bay 3:

• First shelf:
  • DEC LSI-11
  • DEC VT-220
  • DEC TU-58 tape drive
  • DEC LSI-11/2 (2)
• Second shelf:
  • DEC Pro 380
• Third shelf:
  • DEC fixed head disk drive
  • DEC PDP-8/M
• Fourth shelf:
  • AT&T UNIX PC (PC7300/3B1)
  • Heathkit H9 Terminal

Bay 4:

• First shelf:
  • Motolola Educator II
  • COSMAC ELF
  • Homebrew 68000 SBC
  • Homebrew case
• Second shelf:
  • Radio Shack SF-5000
  • Electrical slide rule
  • Digicomp I replica
  • CARDIAC — A discription of the CARDIAC, some pictures of it, and a simulator for it
• Third shelf:
  • Burroughs mechanical calculator
  • Comdyna GP-6 analog computer
  • Homebrew hybrid computer interface
• Fourth shelf:
  • Marchant calculator
  • Wily electronic calculator