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

Tramping Through Mexico, Guatemala and Honduras Being the Random Notes of an Incurable Vagabond

Scènes de la vie sauvage au Mexique

Rambles by Land and Water; or, Notes of Travel in Cuba and Mexico

From flag to flag

The Boy Travellers in Mexico Adventures of Two Youths in a Journey to Northern and Central Mexico, Campeachey, and Yucatan, With a Description of the Republics of Central America and of the Nicaragua Canal

Adventures of a Young Naturalist

On the Mexican Highlands, with a Passing Glimpse of Cuba

Viva Mexico!

The desert

Aztec Land

Audubon's western journal: 1849-1850 Being the MS. record of a trip from New York to Texas, and an overland journey through Mexico and Arizona to the gold-fields of California