During the summer of 1907, the University of Michigan Museum was enabled, through the generosity of Mr. Bryant Walker, to send a collector to northwestern Iowa for the purpose of investigating the fauna of that region. With the appropriation the writer engaged Mr. Max M. Peet to assist him in the work.
Proceedings of the Iowa Academy of Science
©1910 Iowa Academy of Science, Inc.
Ruthven, Alexander G.
"Contributions to the Herpetology of Iowa,"
Proceedings of the Iowa Academy of Science, 17(1), 198-209.
Available at: https://scholarworks.uni.edu/pias/vol17/iss1/28