Media type: E-Article Title: The Petrology and Origin of the Lafayette Gravel Part 2. Geomorphic History Contributor: Potter, Paul Edwin Published: University of Chicago Press, 1955 Published in: The Journal of Geology, 63 (1955) 2, Seite 115-132 Language: English DOI: 10.1086/626238 ISSN: 0022-1376; 1537-5269 Origination: Footnote: