A guide to resources for the study of the recent history of the United States in the libraries of the University of Iowa, the State Historical Society of Iowa, and in the Herbert Hoover Presidential Library - Swigger, Boyd Keith, 1943- (Iowa: University of Iowa Libraries, 1977)
Includes bibliographical references and index.
Keywords: University of Iowa. -- Libraries; State Historical Society of Iowa; Herbert Hoover Presidential Library; United States -- History -- 20th century -- Library resources -- Iowa