"If you're interested in education in the early 1900s, then here is a great find! It is a vocabulary building set for seat work, copyright 1926. Made by the Harter School Supply Co of Cleveland, Ohio, it consists of material for children to work on at their seats to build vocabulary and reading skills. It consists of learning cards with a set of words and pictures, and then vocabulary builder cards with the same pictures, but with holes for children to put discs with the correct words. The…