1939
Brown, John
1947
Brown, John
1805
Colebrooke, R. H.
1:400k
1875
Survey of India
1945
Brown, John
1781
Rennell, James
1931
Survey of India offices
1:1m
1794
Robert Laurie & James Whittle
1:750k
1779
Rennell, James, 1742-1830
1:792k
1855
Sherwill, Walter Stanhope