 Last additions - billwill2 |
KSCN0108b.jpgLayout of Atlas Private Tape with CC source100 viewsThis is a document which contains the allocation of blocks of varios files related to Compiler Compiler at the London University Atlas.
It shopws that the original tapes paper tapes (presumably from Manchester) were calles B through M and that the London University modifications were called M.2 M.3 and M.3+
It also shows that that magnetic tape also contained the source code of many of the compilers written in CC. All now sadly lost?
billwill2May 19, 2014
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DSCN4394.JPGCircuit Board59 viewsI think this might be one of the two original transistor amplifiers from the paper tape reaer, but it was long ago in the late 1970s when I took them out and replaced then with a wirewrap board with integrated circuits.
billwill2May 17, 2014
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DSCN4367.JPGPaper Tape Reader49 viewsOne of the Papertape Readers from London Atlas. Rescued from an Electronics 'junk' shop after London Atlas was dismantled.
In the late 1970's I replaced its circuit boards with one I made using integrated circuits, to use it with an S100 CP/M computer.
billwill2May 17, 2014
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DSCN4364.JPG49 viewsOne of the Papertape Readers from London Atlas. Rescued from an Electronics 'junk' shop after London Atlas was dismantled.
In the late 1970's I replaced its circuit boards with one I made using integrated circuits, to use it with an S100 CP/M computer.
billwill2May 17, 2014
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DSCN4363.JPG52 viewsOne of the Papertape Readers from London Atlas. Rescued from an Electronics 'junk' shop after London Atlas was dismantled.
In the late 1970's I replaced its circuit boards with one I made using integrated circuits, to use it with an S100 CP/M computer.
billwill2May 17, 2014
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DSCN4362.JPG52 viewsOne of the Papertape Readers from London Atlas. Rescued from an Electronics 'junk' shop after London Atlas was dismantled.
In the late 1970's I replaced its circuit boards with one I made using integrated circuits, to use it with an S100 CP/M computer.
billwill2May 17, 2014
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DSCN4361.JPG53 viewsOne of the Papertape Readers from London Atlas. Rescued from an Electronics 'junk' shop after London Atlas was dismantled.
In the late 1970's I replaced its circuit boards with one I made using integrated circuits, to use it with an S100 CP/M computer.
This is a photo of that new boardbillwill2May 17, 2014
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DSCN4360.JPG57 viewsOne of the Papertape Readers from London Atlas. Rescued from an Electronics 'junk' shop after London Atlas was dismantled.
In the late 1970's I replaced its circuit boards with one I made using integrated circuits, to use it with an S100 CP/M computer.
This is a photo of that new boardbillwill2May 17, 2014
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DSCN4359.JPG51 viewsOne of the Papertape Readers from London Atlas. Rescued from an Electronics 'junk' shop after London Atlas was dismantled.
In the late 1970's I replaced its circuit boards with one I made using integrated circuits, to use it with an S100 CP/M computer.
billwill2May 17, 2014
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DSCN3761_28Custom29.JPGA Ferrite Core module78 viewsRescued from from an electrinics 'junk' shop after London Atlas was dismantled.
This core module might be one of the peripheral buffer stores.
billwill2May 17, 2014
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DSCN3762_28Custom29.JPG65 viewsRescued from from an electrinics 'junk' shop after London Atlas was dismantled.
This core module might be one of the peripheral buffer stores.
billwill2May 17, 2014
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DSCN3764_28Custom29.JPG70 viewsRescued from from an electrinics 'junk' shop after London Atlas was dismantled.
This core module might be one of the peripheral buffer stores.
billwill2May 17, 2014
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DSCN3765_28Custom29.JPG62 viewsRescued from from an electrinics 'junk' shop after London Atlas was dismantled.
This core module might be one of the peripheral buffer stores.
billwill2May 17, 2014
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DSCN3766_28Custom29.JPG60 viewsRescued from from an electrinics 'junk' shop after London Atlas was dismantled.
This core module might be one of the peripheral buffer stores.
billwill2May 17, 2014
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DSCN3767_28Custom29.JPG58 viewsRescued from from an electrinics 'junk' shop after London Atlas was dismantled.
This core module might be one of the peripheral buffer stores.
billwill2May 17, 2014
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DSCN3768_28Custom29.JPG58 viewsRescued from from an electrinics 'junk' shop after London Atlas was dismantled.
This core module might be one of the peripheral buffer stores.
billwill2May 17, 2014
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DSCN3769_28Custom29.JPG64 viewsRescued from from an electrinics 'junk' shop after London Atlas was dismantled.
This core module might be one of the peripheral buffer stores.
billwill2May 17, 2014
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DSCN3770_28Custom29.JPG63 viewsRescued from from an electrinics 'junk' shop after London Atlas was dismantled.
This core module might be one of the peripheral buffer stores.
billwill2May 17, 2014
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DSCN3771_28Custom29.JPG228 viewsRescued from from an electrinics 'junk' shop after London Atlas was dismantled.
This core module might be one of the peripheral buffer stores.
billwill2May 17, 2014
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DSCN3772_28Custom29.JPG59 viewsRescued from from an electrinics 'junk' shop after London Atlas was dismantled.
This core module might be one of the peripheral buffer stores.
billwill2May 17, 2014
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DSCN3773_28Custom29.JPG66 viewsRescued from from an electrinics 'junk' shop after London Atlas was dismantled.
This core module might be one of the peripheral buffer stores.
billwill2May 17, 2014
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DSCN3775_28Custom29.JPG66 viewsRescued from from an electrinics 'junk' shop after London Atlas was dismantled.
This core module might be one of the peripheral buffer stores.
billwill2May 17, 2014
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DSCN3776_28Custom29.JPG67 viewsRescued from from an electrinics 'junk' shop after London Atlas was dismantled.
This core module might be one of the peripheral buffer stores.
billwill2May 17, 2014
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DSCN3779_28Custom29.JPG57 viewsbillwill2May 17, 2014
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DSCN3780_28Custom29.JPG58 viewsRescued from from an electrinics 'junk' shop after London Atlas was dismantled.
This core module might be one of the peripheral buffer stores.
billwill2May 17, 2014
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KSCN0058_28Custom29.jpgPS 66: Compiler Compiler Modifications75 viewsUniversity of London Atlas Computing Servive
Program Specificatio PS 66
Compiler Compiler Modification
22 Sept 1967billwill2May 17, 2014
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KSCN0059_28Custom29.jpg63 viewsbillwill2May 17, 2014
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KSCN0060_28Custom29.jpg61 viewsbillwill2May 17, 2014
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KSCN0061_28Custom29.jpg58 viewsbillwill2May 17, 2014
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KSCN0062_28Custom29.jpg59 viewsbillwill2May 17, 2014
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KSCN0063_28Custom29.jpg57 viewsbillwill2May 17, 2014
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KSCN0064_28Custom29.jpg57 viewsbillwill2May 17, 2014
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KSCN0066a_28Custom29.jpg195 viewsbillwill2May 17, 2014
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KSCN0068a_28Custom29.jpg59 viewsbillwill2May 17, 2014
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KSCN0081a_28Custom29.jpg58 viewsbillwill2May 17, 2014
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KSCN0084a_28Custom29.jpg57 viewsbillwill2May 17, 2014
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KSCN0089a_28Custom29.jpg138 viewsbillwill2May 17, 2014
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KSCN0065.jpgLSP85 Notes on the compiler compiler80 viewsUniversity of London Atlas Computing Service
Systems and Programming notice LSP85
Notes on the Compiler Compiler
14 Oct 1968
billwill2May 17, 2014
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