Sheet NA-37-2 Sololo Series Y503 Edition 1–SK 1963. Compiled from SK Kenya 1:100,000 Series Y633 sheets 16, 17, 29, 30, 31 and 31A 1960-62; East Africa 1:500,000 Series Y401 (GSGS 4355) sheet NA-37-2 EAF 1946; DC's map Moyale District 1958. Compiled and drawn SK 1963. Printed and published SK. 4000/9/63. East Africa Grid Belt H.
Sheet NA-37-4 Mandera Series SK 34 (Y503) Edition 1–SK 1960. Compiled from air photographs 89 Field Survey Squadron RE and Survey of Kenya 1959. Drawn SK 1960. Published D Survey WO and AM 1960. Printed SK. 2500/7/60. East Africa Grid Belt J.
Sheet NA-37-5 South Horr Series Y503 Edition 1–SK 1963. Compiled from SK Kenya 1:100,000 Series Y633 GSGS sheets 40-42, 52-54 1960. Compiled and drawn SK 1963. Printed and published SK. 4000/1/64. East Africa Grid Belt H.
Sheet NA-37-10 Laisamis Series Y503 Edition 1–SK 1964. Compiled from Kenya 1:100,000 Series Y633 sheets 68-69, 80-82 1959 and 1962; Mines and Geological Department Kenya Geological map of Laisamis Area 1:125,000. Compiled and drawn SK 1964. Printed and published SK. 4000/6/64. East Africa Grid Belt H; UTM Grid Zone 37.
Sheet NB-37-13 Stefanie Series Y503 Edition 1–SK 1963. Compiled from Kenya 1:100,000 Series Y633 sheets 5-7 1960; DCS 23A Kenya-Ethiopia 1:50,000 preliminary plots 1949; EAF 1721 1:500,000 sheet Stefanie 1949; Kenya-Ethiopia Boundary Commission 1:50,000 sheets 3-9 1957. Compiled and drawn SK 1963. Printed and published SK. 4000/11/63. East Africa Grid Belt H.
Sheet SA-36-5 Kabale Series Y503 Edition 1–USD 1959. Compiled LSD Uganda 1958 from DOS 26 1:50,000 sheets 1957, 1958; field revision LSD Uganda 1959. Published LSD Uganda 1959. Printed LSD Uganda 1959. 3000-4/59. Grid UTM Zone 35/36. Incomplete: Uganda area only. Extended west into area of quadrangle SA-35-8 for Uganda only.
Sheet SA-36-5 Kabale Series Y503 Edition 1–USD 1959, reprinted 1962. Compiled LSD Uganda 1958 from DOS 26 1:50,000 sheets 1957, 1958; field revision LSD Uganda 1959. Published LSD Uganda 1959. Printed No 1 SPC RE. 4,000/5/62/4331/R. Grid UTM Zone 35/36. Incomplete: Uganda area only. Extended west into area of quadrangle SA-35-8 for Uganda only.