Scale 6 chains to one inch, 1:4,752. Surveyor General, Ceylon. Sheet Diyatalawa Ceylon Edition 1950. Published SGC. Surveyed in 1917; Revised in 1948. SDC November 1950.
George Philip & Son, Ltd. Scale 1:4,500,000 (72 miles = 1 inch). [c1925.] The London Geographical Institute. Extended west by inset: Poland on the same scale. Extended south by inset: Baghdad To The Persian Gulf on the same scale. Former Foreign Office 37031 copy.
Nias Island, Sumatra. Scale 1:230,000 (approx). GSGS Misc 202. War Office. GSGS Misc 202 First Edition 1945. Roads from Geological Survey Party 1940, Geographical Survey Party 1940, ISTD report BR 877P, and other sources. Compiled and drawn ISTD. GSGS (Misc) No 202. [Issued] WO 1945. Pr...
Scale of 80 Kilometres [approximately 1:670,000]. Vidya Chitr Prakashan, Delhi. External boundary of India on the map agrees with the record/master copy certified by SI certificate 7-3-1973.