A history of Cuba and its relations with the United States. Volume I., 1492-1845. From the conquest of Cuba to La Escalera /
A history of Cuba and its relations with the United States. Volume II., 1845-1895. From the era of annexationism to the outbreak of the Second War for independence /
Common birds of southeastern United States in relation to agriculture.
State constitutions of the United States /
The United States. : the history of republic /
The United States : a world power. Parts 2 /
United States of America /
OUR United States Book 2./
The United States of America /
Architecture in the United States /
The United States and imperialism /
Philosophy in the United States /
History of the United States /
United States elections 2000. : United states.
The United States and Canada. : A regional geography. /
Blacks in United States history /
Productivity trends in the United States /
The lichen flora of the United States /
These United States and how they came to be /
The cultural geography of the United States /