Bechuanaland, SG, preferrably used 1-8 136-7 10-32 139-41 35-58 143-144 60 146-53 62-73 157-84 75-98 186-210 102-10 116-7 126-31 Rhodesia 1-81 83-307 S. Rhodesia N. Rhodesia Rhodes 6-14 3 1a 16c 5-17 2a 17-18 19-24 6 20-21 31 15 22 42-45 16 24-27 49 18a 32-34 57-58 19a 35 63 21 38-39 67 27 59-60 69-74 29 74-75 84-88 30 78 31 81-84 35-37 87-91 38-39 92 40-42 96 44-46 101-05 47 Nyasaland Prot. I. Br. Central Africa 1-58 60-67 71 II. Nyasaland Prot. 73 75-82 87-126 130 133 135 136 137 139-43 149 151-157 161-62 164-71 173-74 176-210