Sheet 65N Vizianagaram Interim Edition 1941, reprinted 194[2]. Sheet E-44L. Surveyed 1933-34. Five- and ten-fathom lines from Admiralty Chart Bimlipatam to Gopalpur dated 1890 with corrections to 1927. “Reprinted, Poona, December ’42.” Publication date 1940. Previous provisional issues 1914, 1925. Grid III A (Yards) overprint.
Sheet 71C Tradom First Edition 1929, printed 1950. Sheet H-45M. Surveyed 1904-05, 1925-26; area north and east of Nepal-Tibet boundary compiled from NF sheet 22 NW and 1/M 71 published 1905 and 1926; Nepal area based on ¼-inch reconnaissance survey 1925-26. Registered 1950. Printed SIO (PZO). Reg.No.1317 D.D.D'50 (D.O.2–3/8") 2500. Alignment of Nepal-Tibet boundary pointed out on the ground by Nepalese local officials.
Sheet 71D Gurkha First Edition 1931, printed 1948. Sheet H-45S. Surveyed 1924-26; Tibet area in north east portion of sheet compiled from rough sketches by various explorers as in 1/M sheet 71 of 1926; Nepal area based on ¼-inch reconnaissance survey 1924-26. Registered 1948. Printed SIO (HLO). Reg.No.4521 H.D.'48 (D.O.2–3/8") 3430. Alignment of Nepal-Tibet boundary pointed out on the ground by Nepalese local officials.
Sheet 71H Gosainkund First Edition 1931, printed 1949. Sheet H-45T. Tibet area in north-west portion of sheet compiled from rough sketches by various explorers as in NF ¼-inch sheet 22 NW published 1905 and 1/M sheet 71 of 1926; Nepal area based on ¼-inch reconnaissance survey 1924-27. Registered 1948. Printed SIO (HLO). Reg.No.4522 H.D.'48 (D.O.2–3/8") 3430'49. Alignment of Nepal-Tibet boundary pointed out on the ground by Nepalese local officials.
Sheet 71L Tingri Dzong First Edition 1932, printed 1949. Sheet H-45U. Surveyed 1921, 1924-26. Nepal area based on ¼-inch reconnaissance survey 1925-26. Registered 1948. Printed SIO (HLO). Reg.No.4523 H.D.'48 (D.O.2–3/8") 3430'49. Alignment of Nepal-Tibet boundary pointed out on the ground by Nepalese local officials.
Sheet 72A Birganj Third Edition 1948. Sheet G-45A. Surveyed 1924-26; Indian area compiled from 16-inch cadastral surveys of 1886-87 and 1913-15 with additions and corrections from ¼-inch district map of Champaran corrected to 1914, and part from old 1-inch Bengal sheets 50 and 78 surveyed between 1883 and 1901; Nepal area based on ¼-inch reconnaissance survey 1924-26. Previous editions 1st (Provisional) 1922, 2nd 1933, reprinted 1944. Registered 1933. Printed SIO (PLO). Reg.No.3229 D'33...
Sheet 72E Katmandu First Edition 1945. Sheet G-45B. 1st Edition 1945 May (Reprint of 1929 edition). Surveyed 1924-26; Nepal area based on ¼-inch reconnaissance survey 1924-26. Registered 1929. Printed SIO (PLO). Reg.No.1279 D'29 (D.O.2–3/8") 550–X'45. Grid II B (Yards) overprint. Alignment of Nepal-Tibet boundary pointed out on the ground by Nepalese local officials.