Major A. L. Holt. Scale 1" = 11.83 miles or 1:750,000. GSGS 3779. [War Office.] GSGS 3779 Edition 1925. Compiled and drawn from material supplied by Major A L Holt and H St J Philby, printed GSGS WO London November 1925. Map in 2 parts.
1:250,000. GSGS 3825. War Office. GSGS 3825 Edition 1927. Parts of sheets 40/32, 52/32, 40/24, 52/24. Compiled, drawn and printed WO 1927. Grid No 2. SHows Hong Kong, Canton, Canton River or Chu Kiang, and Macao.
Scale 1:10,000. GSGS 3890. War Office. Sheet Victoria GSGS 3890 Third Edition 1945. Authorities: PWD Hong Kong 160 feet Plan of City of Victoria 1928, PWD Hong Kong 200 feet Map of Kowloon Peninsula 1925, PWD Hong Kong 200 feet Map of Hill District Hong Kong 1926; photographed from the air R...
Scale 1:12,500 or 5.07 inches = 1 mile. GSGS 3959. War Office. GSGS 3959 [First Edition] 1935. Compiled and drawn WO 1934, heliographed and printed OS 1935. Published WO 1935. 500/35. China Grid No 1 (metre).