retrocomputers:
Memotech MTX 500 (1983)
retrocomputers:
Timex Sinclair TC 2048 (1984)
retrocomputers:
Texas Instruments LCM-1001 Microprocessor Trainer (1976)
retrocomputers:
HP-11C Scientific Programmable calculator (1981)
retrocomputers:
HP-33E scientific calculator (1979)
retrocomputers:
Rockwell AIM 65 (1978)
retrocomputers:
IBM Model 200C Volt/ohm meter (1970s)
retrocomputers:
Fowler's Universal Calculator (around 1940)
retrocomputers:
Fowler's Universal Calculator (around 1940)
retrocomputers:
Casio FX790P Pocket Computer (1986)
dawsonimages:
Commander Dennison's office at Bletchley Park
dawsonimages:
Bletchley Parks Wall
dawsonimages:
The Cottages and Polish Memorial at Bletchley Park
dawsonimages:
Enigma machine at Bletchley Park
dawsonimages:
Lorenz machine at Bletchley Park
retrocomputers:
Grundy Newbrain AD (1982)
retrocomputers:
Grundy Newbrain AD (1982)
retrocomputers:
MIcromint BCC-52 (1985-today)
retrocomputers:
Sinclair ZX80 (1980) 4K ROM
retrocomputers:
Intel i8008 8-bit microprocessor (1972-1983)
retrocomputers:
VEB Mikroelektronik "Karl Marx" Erfurt LernComputer LC-80 (1982)
retrocomputers:
Intel SDK-85 (1980)
retrocomputers:
Convergent Technologies WorkSlate WK-100 (1982)
retrocomputers:
Convergent Technologies WorkSlate WK-100 (1982)
retrocomputers:
Texas Instruments TM990/189 (1979)
retrocomputers:
TRS-80 Model 100 (1983)
retrocomputers:
HeathKit ET-3400 Microprocessor Trainer (1976)