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Advisor to the Indian Government: The Survey of India acts as an adviser to the Government of India on all cartography-related matters, such as geodesy, photogrammetry, mapping and map reproduction. Geo names: Survey of India is responsible for the naming convention and spellings of names of geographical features of India .
Joseph E. Schwartzberg (2008) proposes that the Bronze Age Indus Valley civilization (c. 2500–1900 BCE) may have known "cartographic activity" based on a number of excavated surveying instruments and measuring rods and that the use of large scale constructional plans, cosmological drawings, and cartographic material was known in India with some regularity since the Vedic period (1st ...
The Indian subcontinent [note 7] is a physiographical region in Southern Asia, mostly situated on the Indian Plate, projecting southwards into the Indian Ocean from the Himalayas. Geographically, it spans the countries of Bangladesh , Bhutan , India , [ note 1 ] Maldives , [ note 2 ] Nepal , [ note 3 ] Pakistan , [ note 4 ] and Sri Lanka .
Evidence suggested that occupation of the Indian subcontinent by hominins was sporadic until circa 700,000 years ago, and was geographically widespread by around 250,000 years ago. [ 8 ] Madrasian culture sites have been found in Attirampakkam (Attrambakkam=13° 13' 50", 79° 53' 20"), which is located near Chennai (formerly known as Madras ...
Before the partition of India in 1947, about 584 princely states, also called "native states", existed in India. [1] These were not part of British India, the parts of the Indian subcontinent which were under direct British administration, but rather under indirect rule, subject to subsidiary alliances.
Political warfare in British colonial India aided a British minority in maintaining control over large parts of present-day India, Bangladesh, Pakistan and Burma.. The East India Company obtained a foothold in India in 1757 and from that start expanded the territory it controlled until it was the primary power in the subcontinent.
Colonial India was the part of the Indian subcontinent that was occupied by European colonial powers during and after the Age of Discovery. European power was exerted both by conquest and trade, especially in spices .
Topographic maps are also commonly called contour maps or topo maps. In the United States, where the primary national series is organized by a strict 7.5-minute grid, they are often called or quads or quadrangles. Topographic maps conventionally show topography, or land contours, by means of contour lines.