In Memoriam: Robert Irwin Cratty; John James Bushnell; Edward Jacob Petry; Winifred Gilbert; Ross W. Harris; Edward K. Putnam; Mary Louise Sawyer

Authors

Ada HaydenFollow
T. C. StephensFollow
Mrs. Edward J. Petry
Roy L. AbbottFollow
William H. Pfeffer, Junior Academy of Science of Iowa
U. A. HauberFollow
H. S. ConradFollow

Document Type

General Interest Article

Publication Date

1940

Journal Title

Proceedings of the Iowa Academy of Science

Volume

47

Issue

1

First Page

31

Last Page

46

Copyright

©1940 Iowa Academy of Science, Inc.

Language

en

File Format

application/pdf

Recommended Citation

Hayden, Ada; Stephens, T. C.; Petry, Mrs. Edward J.; Abbott, Roy L.; Pfeffer, William H.; Hauber, U. A.; and Conrad, H. S. (1940) "In Memoriam: Robert Irwin Cratty; John James Bushnell; Edward Jacob Petry; Winifred Gilbert; Ross W. Harris; Edward K. Putnam; Mary Louise Sawyer," Proceedings of the Iowa Academy of Science, 47(1), 31-46.
Available at: https://scholarworks.uni.edu/pias/vol47/iss1/6