1. A valuable series of exposures is now to be found along the, railroad from Des Moines to Allerton. 2. A detailed description of some of the outcrops. 3. General observations and relations.
Proceedings of the Iowa Academy of Science
©1913 Iowa Academy of Science, Inc.
Tilton, John L.
"A Pleistocene Section from Des Moines South to Allerton,"
Proceedings of the Iowa Academy of Science, 20(1), 212-220.
Available at: https://scholarworks.uni.edu/pias/vol20/iss1/22