1982-04-05 /BB-H311C-RM/01/swskit-hacks/hacks.mem 1982-04-05 /SRI_NIC_PERM_SRC_3_19910112/01/stanford/5-swskit/hacks.mem 1984-12-06 /BB-H311D-RM/01/swskit-hacks/hacks.mem 1985-10-16 /QT020_T20_4.1_6.1_SWSKIT_851021/01/swskit-hacks/hacks.mem