Hardcover, 11 volumes of a 12 volume set (volume 3 is missing)
Volume 1: Before 1775, The New World, by Richard B. Morris
Volume 2: 1775-1789: The Making of a Nation, by Richard B. Morris
Volume 4: 1829-1849: The Sweep Westward, by Margaret L. Coit
Volume 5: The Union Sundered, By T. Harry Williams
Volume 6: 1861-1876: The Union Restored, By T. Harry Williams
Volume 7: 1877-1890: Steel and Steam, By Bernard A. Weisberger
Volume 8: 1890-1901: Reaching For Empire, By Bernard A. Weisberger
Volume 9: 1901-1917: The Progressive Era, By Ernest R. May
Volume 10: 1917-1931: Boom and Bust, By Ernest R. May
Volume 11: 1933-1945: New Deal and War, By William E. Leuchtenburg
Volume 12: From 1945: The Age of Change, By William E. Leuchtenburg