MIL-STD-1280 (NOTICE 1), MILITARY STANDARD: KEYBOARD ARRANGEMENTS (08 JUN 1988) [S/S BY MIL-HDBK-1280]

MIL-STD-1280 (NOTICE 1), MILITARY STANDARD: KEYBOARD ARRANGEMENTS (08 JUN 1988) [S/S BY MIL-HDBK-1280]., To all holders of MIL-STD-1280: the following pages of MIL-STD-1280 have been revised and supersede the pages listed.