Автор: Mary Ritter Beard
![History of the United States, Vol. VII cover](https://f.audioaz.com/file/audioaz/covers/history-of-the-united-states-vol-vii-progressive-democracy-and-the-world-war.jpg)
History of the United States, Vol. VII
Charles Austin Beard, Mary Ritter Beard
![History of the United States, Vol. VI cover](https://f.audioaz.com/file/audioaz/covers/history-of-the-united-states-vol-vi-national-growth-and-world-politics.jpg)
History of the United States, Vol. VI
Charles Austin Beard, Mary Ritter Beard
![History of the United States, Vol. V: Sectional Conflict & Reconstruction cover](https://f.audioaz.com/file/audioaz/covers/hist-of-the-us-vol-5-by-charles-and-mary-beard.jpg)
History of the United States, Vol. V: Sectional Conflict & Reconstruction
Charles Austin Beard, Mary Ritter Beard
![History of the United States, Vol. IV: The West and Jacksonian Democracy cover](https://f.audioaz.com/file/audioaz/covers/history-of-the-united-states-vol-iv-by-charles-a-and-mary-r-beard.jpg)
History of the United States, Vol. IV: The West and Jacksonian Democracy
Charles Austin Beard, Mary Ritter Beard
![History of the United States, Vol. III cover](https://f.audioaz.com/file/audioaz/covers/history-of-the-united-states-volume-3-by-charles-a-beard-and-mary-ritter-beard.jpg)
History of the United States, Vol. III
Charles Austin Beard, Mary Ritter Beard
![History of the United States, Vol. II: Conflict & Independence cover](https://f.audioaz.com/file/audioaz/covers/history-of-the-united-states-vol-2-by-charles-and-mary-beard.jpg)
History of the United States, Vol. II: Conflict & Independence
Charles Austin Beard, Mary Ritter Beard
![History of the United States, Vol. I cover](https://f.audioaz.com/file/audioaz/covers/history-of-the-united-states-vol-i-by-charles-and-mary-beard.jpg)
History of the United States, Vol. I
Charles Austin Beard, Mary Ritter Beard