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 the Bradley Bros. threshing crew of Wheatland, MB posing in a field. Faint writing in pencil on the back of the photo reads: Bill Le Paga(?), Tom B, Dave R., Andy R.
