The Online Books Page

Books by R. W. Frey:

Books in the extended shelves:

• Frey, R. W. (Ralph Wylie), 1889-: American sumac: a valuable tanning material and dyestuff. ([Govt. print. off.], 1920), also by F. P. Veitch and J. S. Rogers (page images at HathiTrust)
• Frey, R. W. (Ralph Wylie), 1889-: Analyses of some English bookbinding leathers. (U. S. Govt. print. off., 1929), also by United States. Bureau of Chemistry and Soils, Edward Oliver Reed, Luther R. Leinbach, and United States Government Printing Office (page images at HathiTrust)
• Frey, R. W. (Ralph Wylie), 1889-: Hides and skins from locker plants and farms (Agricultural Research Service, U.S. Dept. of Agriculture, 1961), also by J. Naghski and Ira D. Clarke (page images at HathiTrust)
• Frey, R. W. (Ralph Wylie), 1889-: Microbiological studies of salt in relation to the reddening of salted hides (U.S. Dept. of Agriculture, 1933), also by L. S. Stuart and Lawrence H. James (page images at HathiTrust)
• Frey, R. W. (Ralph Wylie), 1889-: Preservation of leather bookbindings. (U.S. Government Printing Office, 1933), also by F. P. Veitch (page images at HathiTrust)
• Frey, R. W. (Ralph Wylie), 1889-: Wearing qualities of shoe leathers (U.S. Dept. of Agriculture, 1923), also by F. P. Veitch and Ira D. Clarke (page images at HathiTrust)

Find more by R. W. Frey at your library, or elsewhere.