This is an Atlas 1 with:
16,384 words of core store in two pairs of stacks 8,192 words of fixed store 1,024 words of subsidiary store 4 M.D.5 drums (24,576 words each) 8 Ampex one-inch tape mechanisms (8 channels) 1 I.C.T. type 593 Card Reader (600 cpm) 1 I.C.T. type 582 Card Punch (100 cpm) 2 Anelex Line Printers series 4-1000 (1000 lpm) 4 TR5 paper tape readers (300ch/sec) 4 Teletype paper tape punches (110 ch/sec) 1 TR7 paper tape reader (100ch/sec) 1 Creed 3000 paper tape punch (300ch/sec) 2 Creed 75 teleprinters (10ch/sec) 1 Venner clock 1 X-ray diffractometer 1 Engineer's Console 2 I.C.T. 7000 on-line datalink terminals 1 A.T.&E datalink terminal
This is an Atlas 1 with:
32,768 words of core store in four pairs of stacks 8,192 words of fixed store 1,024 words of subsidiary store 4 Bryant drums (24,576 words each) 14 Ampex T.M.2 one-inch tape mechanisms (8 channels with one 2x8 switching unit) 2 I.C.T. type 593 Card Reader (600 cpm) 1 I.C.T. type 582 Card Punch (100 cpm) 2 Anelex Line Printers series 4-1000 (1000 lpm) 5 TR5 paper tape readers (300ch/sec) 3 Teletype paper tape punches (100 ch/sec) 4 Creed 75 teleprinters (10ch/sec) 1 Venner clock 1 X-ray diffractometer 1 Engineer's Console 2 I.C.T. 7000 on-line datalink terminals 1 Ferranti high-speed datalink terminal
This is an Atlas 1 with:
32,768 words of core store in four pairs of stacks 8,192 words of fixed store 1,024 words of subsidiary store 4 Bryant drums (24,576 words each) 14 Ampex T.M.2 one-inch tape mechanisms (8 channels with one 2x8 switching unit) 2 I.C.T. type 593 Card Reader (600 cpm) 1 I.C.T. type 582 Card Punch (100 cpm) 2 Anelex Line Printers series 4-1000 (1000 lpm) 5 TR5 paper tape readers (300ch/sec) 3 Teletype paper tape punches (100 ch/sec) 4 Creed 75 teleprinters (10ch/sec) 1 Venner clock 1 Engineer's Console 2 Potter MT-120 half-inch magnetic tape units 2 I.C.T. 7000 on-line datalink terminals 1 Ferranti high-speed datalink terminal
This is an Atlas 1 with:
49,152 words of core store in six pairs of stacks 8,192 words of fixed store 1,024 words of subsidiary store 4 Magnetic drums (24,576 words each) 16 Ampex T.M.2 one-inch tape mechanisms (8 channels with four 2x8 switching unit) 2 I.C.T. type 593 Card Reader (600 cpm) 1 I.C.T. type 582 Card Punch (100 cpm) 2 Anelex Line Printers series 4-1000 (1000 lpm) 2 I.B.M. type 729 Mark 4 half-inch magnetic tape units (one channel) 3 TR5 paper tape readers (300ch/sec) 1 Elliott paper tape reader (1000ch/sec) 3 Teletype paper tape punches (110 ch/sec) 3 Creed 75 teleprinters (10ch/sec) 1 Venner clock 1 I.B.M. type 731 typewriter 1 X-ray diffractometer 1 Engineer's Console 1 Off-line Benson-Lehner graph plotter and 1/2" tape deck