Index of /pdf/univac/490
       _______________________________
       
   DIR /pdf/univac
       PX-1792_490msgSwitch_Apr61.pdf
       UP-2572_System_Conventions_Aug62.pdf
       UP-2578_REX_pgmrRef_Jul62.pdf
       UP-3828_Univac_Standard_Communication_Subsystem_General_Manual_1963.pdf
       UP-3900_SPURT_refMan_1963.pdf
       UT-2402r1_490genDescr_1961.pdf
       UT-2451r3_490_pocketCard.pdf
       UT-2452_490sysTechBul_Oct61.pdf
       UT-2470_printerSubsys_Aug61.pdf
       UT-2473_cardSubsys_Oct61.pdf
       UT-2474r1_FH-880_drum_Mar63.pdf
       UT-2475_uniservoIIA_Aug61.pdf
       UT-3413_paperTape_Oct62.pdf