Bhutan & Tibet, No 78 E, Punakha

1934

Survey of India

Map of the Eastern Himalayan Mission Field of the Church of Scotland

1905

Christison, George W. 1837-1924

1:231k

Panoramic Profile of the Hill Ranges of Sikkim in Two Parts Point of Sight Observatory Hill South Darjeeling

1882

Survey of India Offices

India and adjacent countries

1931

Survey of India offices

1:1m

World Aeronautical Chart. Brahmaputra River (554).

1954

Aeronautical Chart Service, U.S. Army Air Forces

1:1m

World Aeronautical Chart. Mount Everest (553).

1952

Aeronautical Chart Service, U.S. Army Air Forces

1:1m

7e feuille qui est proprement la troisieme du Thibet, et qui contient le pais des environs du Tsanpou au couchant de Lasa

1737

Anville, Jean-Baptiste Bourguignon d'

India 8.

1883

Letts, Son & Co.

1:2m

KARTE von ASSAM

1834

Berghaus, Heinrich Karl Wilhelm

1:1m

Assam et Boutan. Asie 84.

1827

Vandermaelen, Philippe, 1795-1869

1:2m