1978-04-24 /bb-d868a-bm/01/3-sources/pat.mac 1978-08-28 /BB-H138A-BM/01/3a-sources/pat.mac 1978-08-28 /bb-d868b-bm_tops20_v3a_2020_dist/01/3a-sources/pat.mac 1978-08-28 /AP-4172F-BM/01/3a-sources/pat.mac 1980-01-03 /BB-4172G-BM/01/4-sources/pat.mac 1980-01-03 /bb-d868c-bm_tops20_v4_2020_distr/01/4-sources/pat.mac 1980-01-03 /BB-5255D-BM/01/4-sources/pat.mac 1980-01-03 /BB-D868C-BM/01/4-sources/pat.mac 1980-01-03 /BB-D868D-BM/01/4-sources/pat.mac 1980-01-03 /BB-H138B-BM/01/4-sources/pat.mac 1980-01-03 /BB-J713A-BM/01/4-sources/pat.mac 1981-06-30 /BB-L665A-BM/01/sources/pat.mac 1981-06-30 /BB-L665B-BM/01/sources/pat.mac 1982-01-28 /BB-H138C-BM/01/5-sources/pat.mac 1982-12-07 /bb-d868e-bm_tops20_v41_2020_dist_1of2/01/4-1-sources/pat.mac 1982-12-07 /BB-4172H-BM/01/4-1-sources/pat.mac 1982-12-07 /BB-H138D-BM/01/5-1-sources/pat.mac 1984-09-13 /SRI_NIC_PERM_SRC_1_19910112/01/6-sources/pat.mac 1985-05-20 /tops20_v6_1_tcpip_distribution_tp_ft6/01/6-1-sources/pat.mac 1985-07-16 /BB-H138E-BM/01/6-1-sources/pat.mac 1985-07-16 /bb-h138e-bm_tops20_v6_1_distr/01/6-1-sources/pat.mac 1987-01-21 /tops20-v7-ft-dist1-clock/01/7-sources/pat.mac 1987-01-21 /BB-H138F-BM_1988/01/7-sources/pat.mac 1987-01-21 /bb-h138f-bm/01/7-sources/pat.mac 1989-05-19 /BB-KL11J-BM_1990/01/t20src/pat.mac 1990-01-04 /BB-KL11K-BM_1990/01/t20src/pat.mac 1990-01-04 /bb-l014y-bm_tops20_v7_0_tsu02_1_of_2/01/t20src/pat.mac 1990-01-04 /bb-kl11m-bm/01/t20src/pat.mac 1990-01-04 /bb-kl11l-bm_tops20_v7_0_tsu03_2_of_3/01/t20src/pat.mac 1990-01-04 /bb-kl11k-bm_tops20_v7_0_tsu02_2_of_2/01/t20src/pat.mac 1990-01-04 /BB-KL11L-BM_1990/01/t20src/pat.mac 1990-01-04 /BB-KL11M-BM_1990/01/t20src/pat.mac 1990-01-04 /BB-L014Y-BM_1990/01/t20src/pat.mac 1990-01-04 /BB-Y390U-BM/01/t20src/pat.mac 1990-01-04 /BB-Y390T-BM/01/t20src/pat.mac 1990-01-04 /BB-Y390S-BM_1990/01/t20src/pat.mac