Bound manuscript of arithmetic textbook created by student in Susanna Rowson's academy for girls in Boston. Handwritten book is simultaneously an exercise in learning math, penmanship, and business genres.
A manuscript copybook created by a student at Susanna Rowson's academy for girls in Boston. The manuscript seems to be at once an exercise in penmanship and in learning math and other commercial practices and genres, perhaps following the principal…
Rotary dial used to solve simple multiplication problems. In each tiny circular window that appear as a spiraled series, the product of the two aligned numbers around the outside of dial appear.