The Invention of the Pencil Sharpener November 23, 1999 Listen to the Recess! Clip https://recess.ufl.edu/wp-content/uploads/sites/42/Pencil-Sharpener.mp3 Author Shelley Fraser Mickle Air Date 11/23/1999 Pencil Sharpener Transcript Transcript coming soon. Please refer to audio clip. SHARE Share this content on these platforms.