The united and much admired system of arithmetic and mental calculations of Doctor Willcolkes and Messrs. T. and T.W. Fryer : being the result of many years' study
The progressive higher arithmetic : for schools, academies, and mercantile colleges ; forming a complete treatise on arithmetical science, and its commercial and business applications
Ontario school bookkeeping : first course: a practical course in bookkeeping and business papers, for high and continuation schools and fifth classes in public schools