| File | File in archive | Date | Context | Size | DLs | Mfg | Model |
| C24-3235-2_Disk_COBOL_Specifications_1964.pdf | C24-3235-2_Disk_COBOL_Specifications_1964.pdf | 13/03/20 | | 2962 kB | 0 | IBM | C24-3235-2 Disk COBOL Specifications 1964 |
| C24-3242-2_dskCobolOp_Feb65.pdf | C24-3242-2_dskCobolOp_Feb65.pdf | 09/03/20 | | 3790 kB | 2 | IBM | C24-3242-2 dskCobolOp Feb65 |
| C24-1492-2_1401_tapeCobol.pdf | C24-1492-2_1401_tapeCobol.pdf | 16/03/20 | | 3231 kB | 2 | IBM | C24-1492-2 1401 tapeCobol |
| C28-6570-0_IBM_System_360_Transition_Aids_COBOL_Language_Differences_1965.pdf | C28-6570-0_IBM_System_360_Transition_Aids_COBOL_Language_Differences_1965.pdf | 07/03/20 | | 4343 kB | 1 | IBM | C28-6570-0 IBM System 360 Transition Aids COBOL Language Differences 1965 |
| C24-3146-3_1401_cobolOper.pdf | C24-3146-3_1401_cobolOper.pdf | 17/03/20 | | 1990 kB | 1 | IBM | C24-3146-3 1401 cobolOper |
| C24-1489-3_Disk_IOCS_Nov64.pdf | C24-1489-3_Disk_IOCS_Nov64.pdf | 23/03/20 | | 5465 kB | 3 | IBM | C24-1489-3 Disk IOCS Nov64 |
| C24-3261-1_1401_diskRPG.pdf | C24-3261-1_1401_diskRPG.pdf | 30/09/19 | | 8112 kB | 2 | IBM | C24-3261-1_1401_diskRPG |
| C24-3261-0_RPG_on_Disk_Specifications_Sep64.pdf | C24-3261-0_RPG_on_Disk_Specifications_Sep64.pdf | 22/03/20 | | 7673 kB | 1 | IBM | C24-3261-0 RPG on Disk Specifications Sep64 |
| C24-3047-2_1460_IOCSspec.pdf | C24-3047-2_1460_IOCSspec.pdf | 26/02/20 | | 103 kB | 39 | IBM | C24-3047-2 1460 IOCSspec |
| GC33-0004-0_PLI_Optimizing_Compiler_General_Info_Mar70.pdf | GC33-0004-0_PLI_Optimizing_Compiler_General_Info_Mar70.pdf | 14/03/20 | Interlanguage Communication | 2225 kB | 1 | IBM | GC33-0004-0 PLI Optimizing Compiler General Info Mar70 |
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| GC28-6398-3_DOS_Full_American_Standard_COBOL_Programmers_Guide_Sep72.pdf | GC28-6398-3_DOS_Full_American_Standard_COBOL_Programmers_Guide_Sep72.pdf | 20/03/20 | | 17965 kB | 3 | IBM | GC28-6398-3 DOS Full American Standard COBOL Programmers Guide Sep72 |
| C28-6516-2_IBM_OS360_COBOL_Language_Dec64.pdf | C28-6516-2_IBM_OS360_COBOL_Language_Dec64.pdf | 04/11/19 | | 7836 kB | 3 | IBM | C28-6516-2 IBM OS360 COBOL Language Dec64 |
| C24-3011-5_1440_IOCS_Nov64.pdf | C24-3011-5_1440_IOCS_Nov64.pdf | 06/03/20 | | 5758 kB | 0 | IBM | C24-3011-5 1440 IOCS Nov64 |
| GC28-6396-6_IBM_OS_Full_American_National_Standard_COBOL_Apr76.pdf | GC28-6396-6_IBM_OS_Full_American_National_Standard_COBOL_Apr76.pdf | 31/12/19 | | 37383 kB | 9 | IBM | GC28-6396-6 IBM OS Full American National Standard COBOL Apr76 |
| GC28-6398-1_DOS_American_National_Standard_COBOL_Programmers_Guide_Feb70.pdf | GC28-6398-1_DOS_American_National_Standard_COBOL_Programmers_Guide_Feb70.pdf | 16/03/20 | | 14268 kB | 0 | IBM | GC28-6398-1 DOS American National Standard COBOL Programmers Guide Feb70 |
| C24-3105-3_1401_diskUtilPro.pdf | C24-3105-3_1401_diskUtilPro.pdf | 28/01/20 | | 1772 kB | 2 | IBM | C24-3105-3 1401 diskUtilPro |
| C24-1484-3_Disk_Utility_Programs_Dec65.pdf | C24-1484-3_Disk_Utility_Programs_Dec65.pdf | 28/02/20 | | 1827 kB | 9 | IBM | C24-1484-3 Disk Utility Programs Dec65 |
| GC28-6394-6_IBM_DOS_Full_American_National_Standard_COBOL_Apr76.pdf | GC28-6394-6_IBM_DOS_Full_American_National_Standard_COBOL_Apr76.pdf | 06/12/19 | | 28688 kB | 7 | IBM | GC28-6394-6 IBM DOS Full American National Standard COBOL Apr76 |
| C24-5022-4_Disk_Operating_System_Operating_Guide_Feb68.pdf | C24-5022-4_Disk_Operating_System_Operating_Guide_Feb68.pdf | 05/02/20 | | 9944 kB | 2 | IBM | C24-5022-4 Disk Operating System Operating Guide Feb68 |
| C24-3319-0_1401_tapeAutocod.pdf | C24-3319-0_1401_tapeAutocod.pdf | 01/12/19 | | 4530 kB | 7 | IBM | C24-3319-0 1401 tapeAutocod |