Recollections of Central America and the west coast of Africa /

Mode of access: Internet.

Qüestiones criticas sobre varios puntos de Historia economica, politica y militar /

Mode of access: Internet.

Comparacion entre la politica de la Casa de Austria y la Borbón : discurso leído en la Universidad Central en el acto solemne de recibir la investidura de doctor en la Facultad de Derecho /

Tesis de la Universidad Central (Madrid), Facultad de Derecho, leída el 14-01-1861.

Synonymic index-catalogue of spiders of North, Central and South America.

Mode of access: Internet.

Poison-ivy and poison-sumac; their growth habits and variations, including distribution in Canada, Mexico, Central America, and the United States, with special reference to Illinois.

Bibliography: p. 35-36.

Guatimala, or, The united provinces of Central America in 1827-8; being sketches and memorandums made during a twelve month's residence in that republic.

Mode of access: Internet.

Incidents of travel in Central America, Chiapas, and Yucatan /

Mode of access: Internet.

Otras reflexiones sobre reforma politica en Centro-America /

Sequel to: Reflexiones sobre la necesidad de una reforma politica en Centro-America, [1832?].

Germany's secret service in Central America,

Reproduced from type-written copy.

The western world; picturesque sketches of nature and natural history in northern and central America. With eighty-six engravings.

Mode of access: Internet.

Mexican copper tools : the use of copper by the Mexicans before the conquest, and The Katunes of Maya history, a chapter in the early history of Central America, with special reference to the Pio Perez manuscript /

Mode of access: Internet.

A winter in Central America and Mexico.

Mode of access: Internet.

Across Central America.

Mode of access: Internet.

The Colombian and Venezuelan republics, with notes on other parts of Central and South America,

--- ---- 1900.

Central America and Mexico,

Mode of access: Internet.