The Online Books Page

Books by A. R. Crathorne:

Books in the extended shelves:

• Crathorne, A. R. (Arthur Robert), 1873-1946: College algebra (Henry Holt and Company, 1909), also by H. L. Rietz (page images at HathiTrust)
• Crathorne, A. R. (Arthur Robert), 1873-1946: College algebra (H. Holt and company, 1919), also by H. L. Rietz (page images at HathiTrust)
• Crathorne, A. R. (Arthur Robert), 1873-1946: Das räumliche isoperimetrische Problem (W. Fr. Kaestner, 1907) (page images at HathiTrust; US access only)
• Crathorne, A. R. (Arthur Robert), 1873-1946: Exercises and problems (Henry Holt and Company, 1910), also by H. L. Rietz (page images at HathiTrust)
• Crathorne, A. R. (Arthur Robert), 1873-1946: Lectures on Mechanics by Professor Hilbert at Goettingen in 1905-6 (Göttingen, 1906), also by David Hilbert and Post-1650 Manuscript Collection (University of Illinois at Urbana-Champaign Library) (page images at HathiTrust; US access only)
• Crathorne, A. R. (Arthur Robert), 1873-1946: Mathematics of finance (H. Holt and company, 1921), also by H. L. Rietz and J. Charles Rietz (page images at HathiTrust)
• Crathorne, A. R. (Arthur Robert), 1873-1946: Required mathematics. ([New York, 1917) (page images at HathiTrust)
• Crathorne, A. R. (Arthur Robert), 1873-1946: School algebra : first course (New York : Henry Holt and Company, 1915, 1915), also by H. L. Rietz and E. H. Taylor (page images at HathiTrust)
• Crathorne, A. R. (Arthur Robert), 1873-1946: School algebra : second course (New York : Hengy Holt and Company, 1915, 1915), also by H. L. Rietz and E. H. Taylor (page images at HathiTrust)
• Crathorne, A. R. (Arthur Robert), 1873-1946: Selections from the American poets (Harper & Brothers, publishers, Franklin Square, 1874), also by William Cullen Bryant (page images at HathiTrust)
• Crathorne, A. R. (Arthur Robert), 1873-1946: The theory of correlation applied to grades. ([Oberlin, Ohio, 1923) (page images at HathiTrust; US access only)

Find more by A. R. Crathorne at your library, or elsewhere.