Era of the oath; Northern loyalty tests during the Civil War and reconstruction.

Hyman, Harold Melvin, 1924-
Philadelphia : University of Pennsylvania Press, 1954.

Freedom and reform; essays in honor of Henry Steele Commager.

New York : Harper & Row, [1967]
[1st ed.].

Heard round the world; the impact abroad of the Civil War

Hyman, Harold Melvin, 1924-
New York : Knopf, 1969 [c1968]
[1st ed.]

A more perfect Union: the impact of the Civil War and Reconstruction on the Constitution

Hyman, Harold Melvin, 1924-
New York : Knopf, 1973.
[1st ed.].

New frontiers of the American Reconstruction

Hyman, Harold Melvin, 1924-
Urbana : University of Illinois Press, 1966.

The radical Republicans and Reconstruction, 1861-1870

Hyman, Harold Melvin, 1924-
Indianapolis : Bobbs-Merrill, [1967]

Stanton; the life and times of Lincoln's Secretary of War

Thomas, Benjamin Platt, 1902-1956.
New York : Knopf, 1962.
[1st ed.].

To try men's souls; loyalty tests in American history.

Hyman, Harold Melvin, 1924-
Berkeley : University of California Press, 1959.