The American church of the Protestant heritage.

Ferm, Vergilius, 1896-1974.
New York : Philosophical Library, [1953]

Ancient religions

New York : Citadel Press, 1965.

Classics of Protestantism.

Ferm, Vergilius, 1896-1974.
New York : Philosophical Library, [1959]

Concise dictionary of religion

Ferm, Vergilius, 1896-1974.
London : Peter Owen, 1964, c1951.
1st British Commonwealth ed.

Contemporary American theology; theological autobiographies

Ferm, Vergilius, 1896-1974.
Freeport, N.Y. : Books for Libraries Press, [ -1969]

An encyclopedia of religion

Ferm, Vergilius, 1896-1974.
New York : The Philosophical library, [1945]

An encyclopedia of religion

Ferm, Vergilius, 1896-1974.
New York : The Philosophical library, [1945]

A history of philosophical systems.

Ferm, Vergilius, 1896-1974.
New York : Philosophical Library, [1950]

Living schools of religion : (Religion in the twentieth century)

Ferm, Vergilius, 1896-1974.
Ames, Iowa : Littlefield, Adams, 1958.
1958 ed.

Memoirs of a college professor; telling it like it was

Ferm, Vergilius, 1896-1974.
North Quincy, Mass. : Christopher Pub. House, [1971]

Pictorial history of Protestantism; a panoramic view of western Europe and the United States.

Ferm, Vergilius, 1896-1974.
New York : Philosophical Library, [1957]

The Protestant credo.

Ferm, Vergilius, 1896-1974.
New York : Philosophical Library, [1953]

Religion in the twentieth century.

Ferm, Vergilius, 1896-1974.
New York : Philosophical Library, [1948]

What is Lutheranism?

Ferm, Vergilius, 1896-1974.
New York : The Macmillan company, 1930.