[India And Adjacent Countries] Quarter-Inch (1:253,440).
Scope & Content:
Surveyor General of India. [GSGS 3919. War Office.] [Burma 1:253,440/Siam 1:253,440. GSGS 4218. War Office.] [INDIA 1:253,440. Series AMS U501. Army Map Service, Corps of Engineers.]
Southern Arabia. Part Of Aden Protectorate From Shuqra To Al-Shihr And Baihan To Hadramaut.
Scope & Content:
1:500,000. Royal Geographical Society, 1958. From the surveys and reconnaissances of Hermann von Wissmann, made during the van der Meulen-von Wissmann expeditions of 1931 and 1939, and combined with the results of other expeditions.