South American History in 1970

Politics of the Chaco Peace Conference, 1935-1939 by Rout, Leslie B.

Bolívar and the War of Independence: Memorias del General Daniel Florencio O'Leary, Narración by O'Leary, Daniel Florencio

Life in the Argentine Republic in the Days of the Tyrants by Sarmiento, B. F.

Unrest in Brazil: Political-Military Crises 1955-1964 by Dulles, John W. F.

Colonial Latin America by Johnson, Lyman, Burkholder, Mark a., Stein, Stanley J.

Bolivia: The Uncompleted Revolution by Malloy, James