Indo-China and Its Primitive People

Sexual Life of Primitive People

The World's Earliest Music Traced to Its Beginnings in Ancient Lands by Collected Evidence of Relics, Records, History, and Musical Instruments from Greece, Etruria, Egypt, China, Through Asyria and Babylonia, to the Primitive Home, the Land of Akkad and

Travels in the Central Parts of Indo-China (Siam), Cambodia, and Laos (Vol. 2 of 2) During the Years 1858, 1859, and 1860

Travels in the Central Parts of Indo-China (Siam), Cambodia, and Laos (Vol. 1 of 2) During the Years 1858, 1859, and 1860

The Truth about Opium Being a Refutation of the Fallacies of the Anti-Opium Society and a Defence of the Indo-China Opium Trade