Arithmetic Designed for academies and schools : uniting the reasoning of the French with the practical methods of the English system, with full illustrations of the methods of cancellation / by Charles Davies, 660 - Chandler Collection no. 1, Volume: Archives Chandler Collection no. 1. Clarion University Archives.

Arithmetic Designed for academies and schools : uniting the reasoning of the French with the practical methods of the English system, with full illustrations of the methods of cancellation / by Charles Davies, 660 - Chandler Collection no. 1, Volume: Archives Chandler Collection no. 1. Clarion University Archives. http://as-clarion.klnpa.org/repositories/2/resources/912 Accessed January 14, 2026.