No claim of originality is made in the presentation of the description of the simple apparatus used by me as an incubator. The idea, so far as I know, originated in the mind of Mr. W. D. Frost, assistant instructor in bacteriology in the University of Wisconsin.
Proceedings of the Iowa Academy of Sciences
©1898 Iowa Academy of Science, Inc.
Ross, L. S.
"A Simple Incubator,"
Proceedings of the Iowa Academy of Science, 6(1), 116-117.
Available at: https://scholarworks.uni.edu/pias/vol6/iss1/20