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This work has been released into the public domain by its author, Survey of India.This applies worldwide. In some countries this may not be legally possible; if so: Survey of India grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
The history of the Survey of India dates back to the 18th century. [5] "First modern scientific survey of India" was undertaken by John Mather in 1793–96 on instructions of Superintendent of Salem and Baramahal, Col. Alexander Read. The present Dharmapuri district, Krishnagiri district and North Arcot in western Tamil Nadu were then called ...
In 1875, the decision was taken that the Survey budget should be reduced from 240,000 to 200,000 pounds. This resulted in a reorganization under Surveyor-General Colonel J.T. Walker to amalgamate the Great Trigonometrical, Topographical and Revenue Surveys into the Survey of India. [9] Survey towers used by George Everest to elevate the instruments
A topographic survey is typically based upon a systematic observation and published as a map series, made up of two or more map sheets that combine to form the whole map. A topographic map series uses a common specification that includes the range of cartographic symbols employed, as well as a standard geodetic framework that defines the map ...
English: 1947 map of India published by Survey of India Annotations from the legend: First edition 1938; 2nd 1947. Refer to this map as:— 70-MILE MAP INDIA SECOND EDITION; Published under the direction of Brigadier G. F. Heaney, C. B. E., Surveyor General of India, 1947. PRINTED AT THE SURVEY OF INDIA OFFICES (PLO). Note:
Mairie de Loevenich (), from the Topographic Survey of the Rhineland by Tranchot/Müffling, sheet 57 (published 1806/07).. A map series is a group of topographic or thematic charts or maps usually having the same scale and cartographic specifications, and with each sheet appropriately identified by its publisher as belonging to the same series.
Disputed Borders: University of Texas map library - China-India Borders - Eastern Sector 1988 & Western Sector 1988 - Kashmir Region 2004 - Kashmir Maps. State and District boundaries: Census of India - 2001 Census State Maps - Survey of India Maps. Other sources: US Army Map Service, Survey of India Map Explorer, Columbia University: Creator
Disputed Borders: University of Texas map library - China-India Borders - Eastern Sector 1988 & Western Sector 1988 - Kashmir Region 2004 - Kashmir Maps. State and District boundaries: Census of India - 2001 Census State Maps - Survey of India Maps. Other sources: US Army Map Service, Survey of India Map Explorer, Columbia University: Creator