Excerpts from the Preface: This list of American economic histories is designed primarily for those who need citations of books that afford convenient summaries of the main facts concerning the economic history of the United States. The first edition was issued in November 1935. In order to facilitate the use of this bibliography by persons who have access to the Library of Congress and to the Library of the United States Department of Agriculture, the library call number is given at the end of each citation. Those starting with a letter are for books in the Library of Congress, while those beginning with a numeral are for the Department of Agriculture Library.