The Online Books Page

Books by Eugene L. Dubbs:

Books in the extended shelves:

• Dubbs, Eugene L.: Arithmetical problems. To supplement Ray's New practical arithmetic. (American Book Co., 1893), also by Joseph Ray (page images at HathiTrust)
• Dubbs, Eugene L.: Dubbs' arithmetical problems. (American Book Co., 1892) (page images at HathiTrust)
• Dubbs, Eugene L.: Dubbs' arithmetical problems : to supplement Ray's New practical arithmetic. (E.L. Dubbs & Co., 1893), also by Joseph Ray (page images at HathiTrust)
• Dubbs, Eugene L.: Dubbs' Arithmetical problems, to supplement Ray's New practical arithmetic. Part 2. (American book co., 1922) (page images at HathiTrust)
• Dubbs, Eugene L.: Dubbs' Complete mental arithmetic : a volume of carefully graded exercises adapted to the use of all schools. (American Book Co., 1893), also by American Book Company (page images at HathiTrust)
• Dubbs, Eugene L.: New practical arithmetic (American book company, 1901) (page images at HathiTrust)

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