Here we have a nice copy of the 1829 printing of a book titled

The teachers assistant or a system of practical arithmetic-wherein the several rules of that useful science, are illustrated by a variety of examples, a large proportion of which are in federal money . The whole designed to abridge the labour of teachers and to facilitate the instruction of youth.

Book is in good condition , structurally strong, pages without writing , there is naturally some tanning throughout, see photos. Book is 4 inches wide and 6 1/2 inches tall.