A deposit of peat located in a valley about a mile northeast of Ames, has been known for many years. It is rather unusual in that it lies along a small mature valley rather than in a swale of the upland. Investigation is believed to show that the deposit developed as the result of impounding of water by beaver dams.
Proceedings of the Iowa Academy of Science
© Copyright 1942 by the Iowa Academy of Science, Inc.
Gwynne, Charles S.
"Did Beavers Impound Waters for Ames Peat Bog?,"
Proceedings of the Iowa Academy of Science: Vol. 49:
, Article 59.
Available at: https://scholarworks.uni.edu/pias/vol49/iss1/59