Sheet NE-20 Lesser Antilles North 1301 Edition 2-AMS. Copied 1957 from North America 1:1,000,000 AGS Sheet NE-20, 1955. First printing 3-60. Printed UK 3/64.
Sheet NE-37 Port Sudan GSGS 4646 Edition 2-GSGS 1956. North E-37. Reprint of Second Edition MDR 1/12282, 1945. Reproduced WO 1946. Published D Survey WO and AM 1956. Printed by No.1 SPC.RE. 1956. Printed UK 11/56. 5000/11/56.
Sheet NE-39 Bahr As Safi GSGS 4646 Edition 1-GSGS 1956. North E-39. Reprinted from First Edition, MDR 1/12253, 1945. Published D Survey WO and AM 1956. Printed for D Survey WO and AM by OS 1956. Printed UK 10/56. 3,000/10/56.
Sheet NE-40 Salala GSGS 4646 Edition 2-GSGS 1956. North E-40. Reprinted from First Edition, MDR 1/12256, 1945. Published D Survey WO and AM 1956. Printed by No.1 SPC.RE. Printed UK 2/62. 4500/2/62/4460/R.
Sheet NF-39 Jabrin GSGS 4646 Edition 2-GSGS 1956. North F-39. Reprinted from First Edition, MDR 1/12287, 1945. Published D Survey WO and AM 1956. Printed for D Survey WO and AM by OS. Printed UK 1/59. 5000/1/59/5832/O.S.
Sheet NF-40 Muscat–Masira GSGS 4646 Edition 2-GSGS 1956. North F-40. Reprinted from First Edition, MDR 1/12259, 1945. Published D Survey WO and AM 1956. Printed for D Survey WO and AM by OS. Printed UK 6/59. 8000/6/59/5951/O.S.