The Online Books Page

Books by Hoy D. Orton:

Books in the extended shelves:

• Orton, Hoy D.: [Orton & Sadler's] Business calculation and accountants assistant; a cyclopaedia of the most concise and practical methods of business calculations, including many valuable large saving tables together with improved interest tables ... (Sadler publishing co., 1890) (page images at HathiTrust)
• Orton, Hoy D.: Business calculator and accountants assistant. (W.H. Sadler, 1881), also by W. H. Sadler (page images at HathiTrust)
• Orton, Hoy D.: Lightning calculator, and accountant's assistant (T.K. Collins, 1866) (page images at HathiTrust)
• Orton, Hoy D.: Orton & Sadler's business calculator and accountants assistant; a cyclopædia of the most concise and practical methods of business calculations. (Sadler Publishing Co., 1889) (page images at HathiTrust)
• Orton, Hoy D.: Orton & Sadler's Business calculator and accountant's assistant. A cyclopœdia of the most concise and practical methods of business calculations, including many valuable labor-saving tables ... (W.H. Sadler, 1897), also by W. H. Sadler (page images at HathiTrust)
• Orton, Hoy D.: Orton & Sadler's Business calculator and accountant's assistant : a cyclopœdia of the most concise and practical methods of business calculations, including many valuable labor-saving tables ... (W.H. Sadler, 1877), also by W. H. Sadler (page images at HathiTrust)
• Orton, Hoy D.: Orton & Sadler's business calculator and accountants assistant : cyclopædia of the most concise and practical methods of business calculation : including many valuable labor-saving tables, together with improved interest tables decimal system ... (W.H. Sadler, 1888), also by W. H. Sadler (page images at HathiTrust)
• Orton, Hoy D.: Orton's Lightning calculator, and accountant's assistant. (T. K.Collins, 1869) (page images at HathiTrust)
• Orton, Hoy D.: Orton's lightning calculator, and accountant's assistant. (Collins, 1871) (page images at HathiTrust)
• Orton, Hoy D.: Orton's lightning calculator and accountant's assistant. (H. D. Orton & co., 1871) (page images at HathiTrust)
• Orton, Hoy D.: Orton's lightning calculator, and accountant's assistant (Baltimore, 1875) (page images at HathiTrust)
• Orton, Hoy D.: Orton's lightning calculator, and accountant's assistant ... (H.D. Orton, 1866) (page images at HathiTrust)

Find more by Hoy D. Orton at your library, or elsewhere.