Shows the routes of aerial, underground, and submarine electric power cables on 2 copies of the same base map. The base map is dated 1924; the power lines were added in 1926.
An hydrographic survey plotting bathymetric soundings on four extracts taken from Admiralty Chart no. 3026. Sheets 2 and 4 cover the Lema Islands (now Pengjia Liedao and Dangan Liedao); sheet 1 covers Ai-Chau (Aizhou Liedao), The Three Gates (Sanmen Liedao), and Ling Ting Island (Wai Lingding Da...
A large-scale plan showing the dockyards and associated buildings at Quarry Point on the north coast of Hong Kong Island. The area covered extends from eastern Quarry Bay to Sai Wan Ho and the centre of the plan corresponds approximately to Tai Koo MTR station.
The ten sheets cover the northern margin of Hong Kong Island from Kennedy Town eastwards to Causeway Bay, and southwards to Magazine Gap. Spot heights have been added in red ink.
Hong Kong – Kowloon 1:10,000 plan. (Re-adjustment of grid lines).
Scope & Content:
The maps relate to the built-up areas along the northern margin of Hong Kong Island, and the Kowloon Peninsula south of Mong Kok.The material was produced to illustrate a possible gridding error on a new map. The scale statement applies to the 2 manuscript sheets.
The western part of the boundary between the Hong Kong Leased Territory and the adjacent part of China.
Scope & Content:
Two copies of a map showing the alignment of the boundary, which follows the High Water mark, from Kak Tin (1 mile upstream from the present day Huanggang border crossing) westwards to Shan Shek Ha (a distance of 13 miles). The Chinese side of this border is now part of the city of Shenzhen.
Kowloon Canton Railway (British Section) Plan of Main Line
Scope & Content:
Comprises a plan with a gradient profile. Gives distances in miles, gradients as fractions, and shows numbered cuttings, tunnels and bridges, and station names. Includes two tables providing technical data on cuttings and tunnels, and bridges. This section of the line runs from the terminus at Ts...