General Interest Article
Proceedings of the Iowa Academy of Science
©1924 Iowa Academy of Science, Inc.
"Proceedings of the Thirty-Eighth Annual Meeting of the Iowa Academy of Science, Held at Ames, May 2 and 3, 1924: Minutes of the Meeting; Staff & Committee Reports,"
Proceedings of the Iowa Academy of Science, 31(1), 19-33.
Available at: https://scholarworks.uni.edu/pias/vol31/iss1/4