Foreword
Introduction, Wilton N. Melhorn and John P. Kempton
The Teays Valley problem; A historical perspective, Richard P. Goldthwait
A paleomagnetic study of the early Pleistocene Minford Sill member, Teays Formation, West Virginia, Richard B. Bonnett, Hallan C. Noltimier, and Dewey D. Sanderson
Lithology and general stratigraphy of Quaternary sediments in a section of the Teays River Valley of southern Ohio, J. M. Bigham, N. E. Smeck, L. D. Norton, G. F. Hall, and M. L. Thompson
The Old Kentucky River; A major tributary to the Teays River, James T. Teller and Richard P. Goidthwait
Origin and history of the Teays drainage system: The view from midstream, Henry H. Gray
The Lafayette Bedrock Valley System of Indiana; Concept, form, and fill stratigraphy, N. K. Bleuer
Aquifer systems of the buried Marion-Mahomet trunk valley (Lafayette Bedrock Valley System) of Indiana, N. K. Bleuer, W. N. Melhorn, W. J. Steen, and T. M. Bruns
Mahomet Bedrock Valley in east-central Illinois; Topography, glacial drift stratigraphy, and hydrogeology, John P. Kempton, W. Hilton Johnson, Paul C . Heigold, and Keros Cartwright
The Teays System; A summary, Wilton N. Melhorn and John P. Kempton