Agreement extending for eight months provisions of the Treaty of Friendship and Cooperation with Spa

Spain.
Washington : U.S. G.P.O., 1981.

American diplomacy and the Spanish Civil War

Traina, Richard P.
Bloomington : Indiana University Press, [1968]

American neutrality and the Spanish Civil War.

Guttmann, Allen.
Boston : Heath, [1963]

The American Union and the problem of neighborhood : the United States and the collapse of the Spani

Lewis, James E., 1964-
Chapel Hill : University of North Carolina Press, [1998]

The American Union and the problem of neighborhood : the United States and the collapse of the Spani

Lewis, James E., 1964-
Chapel Hill : University of North Carolina Press, [1998]

FDR and the Spanish Civil War : neutrality and commitment in the struggle that divided America

Tierney, Dominic, 1977-
Durham : Duke University Press, 2007.

Latin American rebels and the United States, 1806-1822

Brown, Gordon S., 1936- author.
Jefferson, North Carolina : McFarland & Company, Inc., Publishers, [2015]

Malevolent neutrality : the United States, Great Britain, and the origins of the Spanish Civil War

Little, Douglas, 1950-
Ithaca : Cornell University Press, 1985.

The mission to Spain of Pierre Soule, 1853-1855; a study in the Cuban diplomacy of the United States

Ettinger, Amos Aschbach, 1901-
New Haven : Yale University Press; London : H. Milford, Oxford University Press, 1932.

Pinckney's treaty; America's advantage from Europe's distress, 1783-1800.

Bemis, Samuel Flagg, 1891-1973.
New Haven : Yale University Press, 1960.
[Rev. ed.]

The purchase of Florida : its history and diplomacy

Fuller, Hubert Bruce, 1880-1957.
Gainesville : University of Florida Press, 1964.

The relations of the United States and Spain, diplomacy

Chadwick, French Ensor, 1844-1919.
New York : C. Scribner's Sons, 1909.

The second American Revolution : the Civil War-era struggle over Cuba and the rebirth of the America

Downs, Gregory P., author.
Chapel Hill : The University of North Carolina Press, 2019.

Spain and the American Civil War

Bowen, Wayne H., 1968-
Columbia [Mo.] ; London : University of Missouri Press, [2011]

The Spanish adventures of Washington Irving

Bowers, Claude G. (Claude Gernade), 1879-1958.
Boston : Houghton Mifflin Company, 1940.

Truman, Franco's Spain, and the Cold War

Bowen, Wayne H., 1968- author.
Columbia : University of Missouri Press, [2017]

The United States and Spain: an interpretation.

Hayes, Carlton J. H. (Carlton Joseph Huntley), 1882-1964.
New York : Sheed & Ward, 1951.

The United States and the disruption of the Spanish Empire, 1810-1822; a study of the relations of t

Griffin, Charles C. (Charles Carroll), 1902-
New York : Octagon Books, 1968 [c1937]

The United States and the Spanish Civil War.

Taylor, F. Jay (Foster Jay), 1923-2011.
New York : Bookman Associates, [1956]

Wartime mission in Spain, 1942-1945

Hayes, Carlton J. H. (Carlton Joseph Huntley), 1882-1964.
New York : The Macmillan company, 1945.