253k/250k Maps of South Asia

1927

Brown, John

126k Maps of South Asia

1925

Brown, John

126k Maps of South Asia

1922

Brown, John

Assam, No G-46 P. Haflang

1943

Survey of India

83 Block--63k or 50k scale Maps of South Asia

1916

Brown, John

1000k Maps of South Asia

1913

Brown, John

District Darrang / Assam.

1890

Survey of India

1:253k

World Aeronautical Chart. Brahmaputra River (554).

1954

Aeronautical Chart Service, U.S. Army Air Forces

1:1m

A. VI: Geological map. Barma; Katschin

1884

Loczy, Ludwig von

1:1m

Map of Assam

1816

Arrowsmith, Aaron

1:1m