Manufacturer Index - M
| M M Buck | ==> Lever Brass (lever_brass_b) |
| M M Buck | ==> Railroad (rr_b) |
| M M Buck | ==> Railroad (rr_c-ca) |
| M M Buck | ==> Railroad (rr_cn-cz) |
| M M Buck | ==> Railroad (rr_d) |
| M M Buck | ==> Railroad (rr_e) |
| M M Buck | ==> Railroad (rr_i) |
| M M Buck | ==> Railroad (rr_l) |
| M M Buck | ==> Railroad (rr_nomark) |
| M M Buck | ==> Railroad (rr_o) |
| M M Buck | ==> Railroad (rr_p) |
| M M Buck | ==> Railroad (rr_q) |
| M M Buck | ==> Railroad (rr_s) |
| M M Buck | ==> Railroad (rr_t) |
| M M Buck | ==> Railroad (rr_u) |
| M M Buck | ==> Railroad (rr_w) |
| Magic Introduction C | ==> Commemorative (commem_a-m) |
| Mail Equipment Shops | ==> Cut-A-Way (cut_away_01) |
| Mail Equipment Shops | ==> Postal (postal_us_rotary_stamped_01) |
| Mallory Co | ==> Smoke House (smoke_mallory_01) |
| Mallory Wheeler & Co | ==> Commemorative (commem_numbers) |
| Mallory Wheeler & Co | ==> Eight lever (eight_db_h-q) |
| Mallory Wheeler & Co | ==> Lever Brass (lever_brass_m) |
| Mallory Wheeler & Co | ==> Push Key (Pancake) (panpk6b_m) |
| Mallory Wheeler & Co | ==> Push Key (Other) (pk_blank) |
| Mallory Wheeler & Co | ==> Railroad (rr_n) |
| Mallory Wheeler & Co | ==> Railroad (rr_o) |
| Mallory Wheeler & Co | ==> Six Lever (six_db_m-r) |
| Mallory Wheeler & Co | ==> Smoke House (smoke_mw_co_01) |
| Mallory Wheeler & Co | ==> Trick (trick_a-z) |
| Mallory Wheeler Co | ==> Push Key (Pancake) (panpk4b_g-z) |
| Mallory Wheeler Co | ==> Six Lever (six_db_a-d) |
| Mallory Wheeler Co | ==> Lever Iron (lever_iron_m) |
| Mallory Wheeler Co | ==> Six Lever (six_sb_a-z) |
| Mallory | ==> Lever Iron (lever_iron_m) |
| Marshall Best Securi | ==> Pin Tumbler (pt_m) |
| Marshall-Wells Hardw | ==> Lever Iron (lever_iron_b) |
| Martin & Short Co | ==> Transportation (trans_02) |
| Master lock Co, Col | ==> Cut-A-Way (cut_away_01) |
| Master | ==> Military (military_usa_ord_01) |
| Master | ==> Military (military_usaf_01) |
| Master | ==> Military (military_usmc_01) |
| Master | ==> Military (military_usn_electric_01) |
| Master | ==> Combination (comb_dials_01_02) |
| Master | ==> Combination (comb_wheels_04_01) |
| Master | ==> Commemorative (commem_a-m) |
| Master | ==> Commemorative (commem_keys) |
| Master | ==> Commemorative (commem_show) |
| Master | ==> Cut-A-Way (cut_away_01) |
| Master | ==> Lever Brass (lever_brass_m) |
| Master | ==> Miscellaneous Locks (misc_pad_01) |
| Master | ==> Pin Tumbler (pt_a2) |
| Master | ==> Pin Tumbler (pt_m) |
| Master | ==> Transportation (trans_02) |
| Master | ==> Transportation (trans_03) |
| Master | ==> Warded (Other) (warded_04) |
| McDonnell Lock Manuf | ==> Combination (comb_dials_01_02) |
| McGraw Edison Scarb | ==> Pin Tumbler (pt_m) |
| McGregor & Lee | ==> Postal (postal_us_01) |
| Medeco Assa Abloy | ==> Commemorative (commem_keys) |
| Medeco Security Lock | ==> High Security (hs_01) |
| Medeco | ==> Commemorative (commem_keys) |
| Merger Sales Co Cha | ==> Combination (comb_wheels_03_01) |
| Merkel & Meyer | ==> Lever Brass (lever_brass_m) |
| Mexican manufacturer | ==> Warded (Other) (warded_01) |
| Meyer & Eiffler | ==> Push Key (Other) (pk_02) |
| Michigan Tire & Acce | ==> Transportation (trans_02) |
| Miller Chapman Co | ==> Transportation (trans_02) |
| Miller lock Co | ==> Push Key (Pancake) (panpk6b_a) |
| Miller lock Co | ==> Six Lever (six_db_m-r) |
| Miller Lock Co | ==> Combination (comb_dials_01_02) |
| Miller Lock Co | ==> Commemorative (commem_a-m) |
| Miller Lock Co | ==> Cut-A-Way (cut_away_01) |
| Miller Lock Co | ==> Eight lever (eight_db_h-q) |
| Miller Lock Co | ==> Eight lever (eight_db_r-z) |
| Miller Lock Co | ==> Lever Brass (lever_brass_a) |
| Miller Lock Co | ==> Lever Brass (lever_brass_b) |
| Miller Lock Co | ==> Lever Brass (lever_brass_c) |
| Miller Lock Co | ==> Lever Brass (lever_brass_h) |
| Miller Lock Co | ==> Lever Brass (lever_brass_m) |
| Miller Lock Co | ==> Lever Brass (lever_brass_p) |
| Miller Lock Co | ==> Lever Brass (lever_brass_r) |
| Miller Lock Co | ==> Lever Iron (lever_iron_blank) |
| Miller Lock Co | ==> Lever Iron (lever_iron_b) |
| Miller Lock Co | ==> Lever Iron (lever_iron_c) |
| Miller Lock Co | ==> Lever Iron (lever_iron_f) |
| Miller Lock Co | ==> Lever Iron (lever_iron_g) |
| Miller Lock Co | ==> Lever Iron (lever_iron_h) |
| Miller Lock Co | ==> Lever Iron (lever_iron_l) |
| Miller Lock Co | ==> Lever Iron (lever_iron_m) |
| Miller Lock Co | ==> Lever Iron (lever_iron_n) |
| Miller Lock Co | ==> Lever Iron (lever_iron_p) |
| Miller Lock Co | ==> Lever Iron (lever_iron_r) |
| Miller Lock Co | ==> Lever Iron (lever_iron_t) |
| Miller Lock Co | ==> Lever Iron (lever_iron_v) |
| Miller Lock Co | ==> Lever Iron (lever_iron_w) |
| Miller Lock Co | ==> Lever (lever_miller_01) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk4b_a-f) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk6b_a) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk6b_blank) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk6b_b) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk6b_champion) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk6b_chinese) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk6b_c) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk6b_diamond) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk6b_d) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk6b_e) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk6b_f-g) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk6b_h-i) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk6b_j-k) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk6b_l) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk6b_m) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk6b_n) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk6b_o-p) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk6b_q-r) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk6b_s) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk6b_t-u) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk6b_v-z) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk6bs) |
| Miller Lock Co | ==> Push Key (Pancake) (panpk_cs_a-z) |
| Miller Lock Co | ==> Push Key (Other) (pk_01) |
| Miller Lock Co | ==> Push Key (Other) (pk_02) |
| Miller Lock Co | ==> Postal (postal_us_rfd_01) |
| Miller Lock Co | ==> Railroad (rr_a) |
| Miller Lock Co | ==> Railroad (rr_b) |
| Miller Lock Co | ==> Railroad (rr_c-ca) |
| Miller Lock Co | ==> Railroad (rr_cn-cz) |
| Miller Lock Co | ==> Railroad (rr_d) |
| Miller Lock Co | ==> Railroad (rr_e) |
| Miller Lock Co | ==> Railroad (rr_f) |
| Miller Lock Co | ==> Railroad (rr_h) |
| Miller Lock Co | ==> Railroad (rr_l) |
| Miller Lock Co | ==> Railroad (rr_m) |
| Miller Lock Co | ==> Railroad (rr_n) |
| Miller Lock Co | ==> Railroad (rr_o) |
| Miller Lock Co | ==> Railroad (rr_q) |
| Miller Lock Co | ==> Railroad (rr_r) |
| Miller Lock Co | ==> Railroad (rr_s) |
| Miller Lock Co | ==> Railroad (rr_w) |
| Miller Lock Co | ==> Scandinavian (scandi_99_999) |
| Miller Lock Co | ==> Scandinavian (scandi_brass_01) |
| Miller Lock Co | ==> Six Lever (six_db_a-d) |
| Miller Lock Co | ==> Six Lever (six_db_e-l) |
| Miller Lock Co | ==> Six Lever (six_db_m-r) |
| Miller Lock Co | ==> Six Lever (six_db_s) |
| Miller Lock Co | ==> Six Lever (six_db_t-z) |
| Miller Lock Co | ==> Six Lever (six_sb_a-z) |
| Miller Lock Co | ==> Transportation (trans_02) |
| Miller Lock Co | ==> Warded (Other) (warded_01) |
| Miller Lock Co | ==> Warded (Other) (warded_03) |
| Miller Lock Co | ==> Warded (Other) (warded_04) |
| Miller Lock Co | ==> Warded (Other) (warded_05) |
| Miller Lock Co | ==> Warded (Other) (warded_design_01) |
| Milner Mfg Co Will | ==> Combination (comb_dials_01_02) |
| Milwaukee Lock & Mfg | ==> Miscellaneous Locks (misc_pad_01) |
| Miracle Lock Divisi | ==> High Security (hs_01) |
| Mitchell & Marston | ==> Miscellaneous Locks (misc_pad_01) |
| Mitchell Canada | ==> Railroad (rr_cn-cz) |
| Mitchell Montreal | ==> Railroad (rr_cb-cm) |
| Mitchell | ==> Railroad (rr_cn-cz) |
| Mitchell | ==> Railroad (rr_n) |
| Mitchell | ==> Railroad (rr_q) |
| Morris | ==> Railroad (rr_b) |
| Morris | ==> Railroad (rr_i) |
| Morse & Hooper | ==> Lever Brass (lever_brass_n) |
| Most likely a French | ==> Combination (comb_wheels_04_blank_01) |
| Motor Car Equipment | ==> Transportation (trans_02) |