Tonquin. Asie 97.

1827

Vandermaelen, Philippe, 1795-1869

1:2m

Tonkin

1889

Pelet, Paul, 1849-1927

1:2m

Notes of a journey on the Upper Mekong, Siam. By H. W. Smyth ... With maps and illustrations

1895

SMYTH, Herbert Warington.

Bắc Việt-Nam ...

1950

North-Vietnamese Geography Department

1:100k

Travels in the central parts of Indo-China, Cambodia, and Laos, during the years 1858, 1859, and 1860. (Memoir of H. Mouhot [by J. J. Belinfante. Edited by C. Mouhot].) With illustrations

1864

MOUHOT, Alexandre Henri.

Vietnam.

1965

The Associated Press

[Le Grand Atlas, volume 11]

1667

Chez Jean Blaeu

La France et ses colonies au XIXe siècle ... Ouvrage illustré, etc

1893

LALANNÉ, Ernest.

Colonies Francaises d'Asie, d'Amerique & d'Oceanie.

1900

Larousse

Indochina : The partition at Geneva

1954

St. Louis Post dispatch