The progressive higher arithmetic : for schools, academies, and mercantile colleges ; forming a complete treatise on arithmetical science, and its commercial and business applications
Practical arithmetick in four books : I. Whole numbers, weights and measures. II. Fractions, vulgar and decimal. III. Mercantile arithmetick. IV. Extraction of roots, progressions, &c. : Extracted from the large and entire treatise, and adapted to the commerce of Ireland, as well as that of Great-Britain. : For the use of schools
Photograph shows an elderly couple posing for a formal portrait. The woman is wearing a black crepe dress. The man, who is bearded but not mustached, is wearing a black jacket.
Notes
Writing on the back of the photograph reads: Mrs. L. O'Neil?