Books by Helen G. Wheeler:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Wheeler, Helen G. (Helen Garrison), 1906-: Jar rings for use in home canning, their testing and a proposed specification (U.S. Govt. Print. Off., 1945), also by Rolla H. Taylor and Frances Benedict (page images at HathiTrust)- Wheeler, Helen G. (Helen Garrison), 1906-: Physical and chemical changes produced in bleached cotton duck by Chaetomium globosum and Spriochaeta cytophaga (U.S. Dept. of Agriculture, 1940), also by Ruth Elmquist Rogers and Harry Humfeld (page images at HathiTrust)
Find more by Helen G. Wheeler at your library, or elsewhere.