Published also as Illinois. State Geological Survey. Bulletin no. 45.,Part of illustrative matter in pocket.,Includes bibliographical references.,LSO ID: umlr000019.

Six maps folded in pocket.,Includes bibliographic references and index.

LSO ID: umlk000015.

Missouri. Bureau of geology and mines. [Reports] v.21, 2d ser., with special thesis t.p.n attached.,Ph. D. University of Chicago, 1916.,Bibliography: 257-261.,LSO ID: umlr000021.

LSO ID: umlk000014.

LSO ID: umlr000023.

LSO ID: umlr000011.,1. Springs -- General Information. 2. Description and Flow Of Individual Springs.,Includes bibliographical footnotes and index.