A Map of the Sunderbund and Ballagot Passages

1781

Rennell, James

Bengal, No 79 F

1911

Survey of India

Bengal, No 79 F, Khulna

1937

Survey of India

The Delta of the Ganges; with the Adjacent Countries on the East

1781

Rennell, James

Bengal, No 78 D, Murshidabad

1946

Survey of India

Bengal, No 79 G

1912

Survey of India

Bengal, No 79 G, Putney Island

1941

Survey of India

Bengal, Bahar &c. (south)

1794

Robert Laurie & James Whittle

1:750k

Bengal, No 79 G, Putney Island

1944

Survey of India

India 8.

1883

Letts, Son & Co.

1:2m