1842
Society for the Diffusion of Useful Knowledge
1:38k
1854
Survey of India
1874
Surveyor general's office
1:11k
1842
Society for the Diffusion of Useful Knowledge (Great Britain)
1:21k
1842
1930
Survey of India
1781
Rennell, James
1781
Rennell, James
1700
1781
Rennell, James