Books by Evan Edwards:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Edwards, Evan: Composition of the vapor and liquid phases of the system methane-nitrogen. (The University library; pub. by the librarian, 1920), also by Henry Allen McTaggart (page images at HathiTrust)- Edwards, Evan: A continuous flow apparatus for the purification of impure helium mixtures (The University library: pub. by the librarian, 1920), also by Reginald Thomas Elworthy (page images at HathiTrust)
- Edwards, Evan: On the absorption spectra of mercury, cadmium, zinc, and other metallic vapours. (The University library: pub. by the librarian, 1916), also by John Cunningham McLennan (page images at HathiTrust)
- Edwards, Evan: On the ultra-violet spectrum of elemetary silicon. (The University library: pub by the librarian, 1916), also by John Cunningham McLennan (page images at HathiTrust)
Find more by Evan Edwards at your library, or elsewhere.