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retrocomputers: IBM 224 Dictating Unit ("Dictaphone", 1965)
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retrocomputers: Osborne 1 Portable Computer (1981) using external monitor
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retrocomputers: Osborne 1 Portable Computer (1981)
remcclean: colossus
remcclean: tunny
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DrCamel: Colossus
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DrCamel: Cray 1-S/2000 Backplane
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DrCamel: Colossus Tape Feeder
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DrCamel: Valves
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DrCamel: Colossus Valves
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DrCamel: Apple IIe
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DrCamel: Valves
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DrCamel: ICL 2966 disc drive platters
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xcv: ZX81
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xcv: Super-brain computer
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xcv: Apple II
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Mark R Farrington: Intercept' Y' Station reconstruction
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Mark R Farrington: Intercept' Y' Station reconstruction
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Mark R Farrington: Colossus Punched Tape
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Mark R Farrington: Classic BBC Computers at The National Museum of Computing
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Mark R Farrington: Punched Tape Feed Wheel - Heath Robinson Machine
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Mark R Farrington: Colossus Punched Tape
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Mark R Farrington: Classic BBC Computers at The National Museum of Computing
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Mark R Farrington: Classic BBC Computers at The National Museum of Computing
Inkysloth: Colossus
Inkysloth: Colossus Valves
Inkysloth: Enigma
Inkysloth: Enigma Keys
Inkysloth: Tape Wheels
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RobStick: Colossus