1922 Index Of Great Trigonometrical Survey Of India.jpg

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Summary

Description

Index to the Great Trigonometrical Survey of India (1922). India is shown on a 1-degree grid of green lines. The blue triangles indicate the Great Trigonometrical w:triangulation measurements. Triangulation series are indicated by a number in parentheses. These series are described in the table at the bottom left. The red dash-dot lines are telegraph longitude area.

Among the many accomplishments of the Survey were the demarcation of the British territories in India and the measurement of the height of the Himalayan giants: Everest, K2, and Kanchenjunga.
Date
Source Report of the Survey of India for 1921–22
Creator
Survey of India, Government of India
 Geotemporal data
Bounding box
N: 36.2249816°N
W: 56.2257736°E 1922 Index Of Great Trigonometrical Survey Of India.jpg E: 107.342737°E
S: 0.2643323°N
Georeferencing View the georeferenced map in the Wikimaps Warper

Licensing

Public domain
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1922 Index Of Great Trigonometrical Survey Of India.jpg
Public domain
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

1922 Index Of Great Trigonometrical Survey Of India.jpg
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Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:1922_Index_of_Great_Trigonometrical_Survey_of_India.jpg

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1922 Index Of Great Trigonometrical Survey Of India.jpg

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