Parker, Florence E. The first 125 years : a history of distributive and service cooperation in the United States, 1829-1954 / Florence E. Parker. - Chicago : Cooperative League of the U.S. A., c1956. - 462 p. : illus. ; 22 cm. Includes index. Subjects--Topical Terms: Cooperation--United States. Dewey Class. No.: 334.5 / PAF 1956