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1894 Lake Map of Johor, Malaya and Singapore - the First Survey of Johor
JohoreTerritory-lake-1894Owing to the dense jungle. Survey work in Malaya is a most tedious and trying affair. It is impossible to do much traversing with the theodolite, and a systematic triangulation in such a wild country is at present out of the question. I therefore contented myself by fixing a number of prominent peaks and hill-tops by a series of astronomical observations, and then filling in the small tracts of surrounding country by prismatic compass; where the country was moderately open, the plane table was used. By these means the whole of the territory was mapped within two years. This work, while it does not pretend to the accuracy of a regular triangulation is, I think, sufficiently reliable to serve all practical purposes for some years to come. The heights were in most cases determined by aneroid barometer, and may be regarded as approximate only. Mounts Ophir, Janing, Pulai, and a few others were, however, determined by a careful series of boiling-point observations.The map is thus incredibly significant in the history of south Malay peninsula cartography.
Royal Geographical Society (fl. 1830 - present) is a British Society established in 1830 to promote geographical science and exploration. Originally titled the "Geographical Society of London", the RGS received its royal charter from Queen Victoria in 1859 shortly after absorbing several similar but more regional societies including the African Association, the Raleigh Club and the Palestine Association. The RGS sponsored many of the most important and exciting voyages of exploration ever undertaken, including the exploration of Charles Darwin, David Livingstone, Robert Falcon Scott, Richard F. Burton, John Speke, George Hayward, H. M Stanley, Ernest Shackleton and Sir Edmond Hillary. Today, the RGS remains a leading global sponsor of geographical and scientific studies. The Society is based in Lowther Lodge, South Kensington, London. More by this mapmaker...
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Copyright © 2024 Geographicus Rare Antique Maps