Gregg's Commerce of the Prairies, 1831-1839, part 2

On Horseback

The second William Penn

In Indian Mexico (1908)

Adventures of a Young Naturalist

Mexiko De Aarde en haar volken, Jaargang 1865

Viaje a America, Tomo 2 de 2 Estados Unidos, Exposición Universal de Chicago, México, Cuba y Puerto Rico

The Mystic Mid-Region: The Deserts of the Southwest

Six Months in Mexico

The English-American, His Travail by Sea and Land: or, A New Survey of the West-India's

Scènes de la vie sauvage au Mexique

The end of the trail