Discover America! : a scenic tour of the fifty states /
America. : a history of the United States. Volume 2: since 1865 /
About America : the constitution of the United States of America.
Biography of America: 23.The Fifties 24.The Sixties
United States of America /
The United States of America /
About America : how the United States is governed.
Here is America : facts about the United States.
Making America : the society and culture of the United States /
Visit the United States of America
In America /
This is America
The shipbuilding business in the United States of America I. a II. zv.
The Penguin history of the united states of America /
The Constitution of the United States of America : with explanatory notes
America. : A narrative history. /
America : a narrative history /
America : changing times : to 1877 /
Africans in America : America´s journey trough slavery /
Dicover America ; A scienic tour of the fifty states /