Includes bibliographies.

v. 1. Before 1775: The New World, by R. R. Morris and the editors of Time- Life Books..--v. 2. 1775-1789: The making of a nation, by R. B. Morris.--v. 3. 1789-1829: The growing years, by M. L. Coit.--v. 4. 1829-1849: The sweep westward, by M. L. Coit.--v. 5. 1849-1865: The Union sundered, by T. H. Williams.--v. 6. 1861-1876: The Union restored, by T. H. Williams.--v. 7. 1877-1890: Steel and steam, by B. A. Weisberger.--v. 8. 1890-1901: Reaching for empire, by B. A. Weisberger.--v. 9. 1901-1917: The progressive era, by E. R. May.--v. 10. 1917-1932: Boom and bust, by E. R. May.--v. 11. 1933-1945:New deal and war, by W. E. Leuchtenburg.--v. 12. From 1945: The age of change, by W. E. Leuchtenburg.

vol. 1- 103545

vol. 2- 103546

vol. 3- 103547

vol. 4- 103548

vol. 5- 103549

vol. 6- 103550

vol. 7- 103551

vol. 8- 103552

vol. 9- 103553

vol. 10- 103554

vol. 11- 103555

vol. 12- 103556