09/02/2026
At the start of this new school year, let us look at an old school supply. These days, students might complete their classwork on lined paper or by using electronic tablets, but long ago, young learners wrote on slate tablets to practice their lessons. Made from slate stone, these low tech tablets were cheaper and more readily available than paper. Students would show their completed work to the teacher for approval before erasing their tablets with a cloth rag and going on to the next assignment. They wrote using slate pencils or chalk. The double slate shown here is sometimes known as a "book slate," because it consists of two slates bound together down one side and opens like a book. Its fabric-wrapped edges cushioned the tablet when set down, so it made less noise. As paper became more affordable and available in the latter part of the 1800s, it eventually replaced the slate tablet.
Slate tablets, ca. 1880s–1920s. Collection of the Museum of Florida History