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1781

Rennell, James

Assam & Bengal, No 78 G/SE

1926

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Bengal & Assam, No 78 G/11&15

1915

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Bengal Survey, Sheet No 343

1891

Survey of India

Survey of that part of the boundary between the British and Jamoo Territories from the Ravi to the Jhilam

1850

Survey of India

The Nothern Provincies of Bengal; with the Bootan, Morung, & Assam Frontiers

1781

Rennell, James

India and adjacent countries

1931

Survey of India offices

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Bengal, No 78 G/16

1922

Survey of India

India 8.

1883

Letts, Son & Co.

1:2m

Karte von Assam und seinen Nachbar-Ländern

1834

Berghaus, Heinrich Karl Wilhelm

1:1m