New Ideas for American Boys; The Jack of All Trades
CHAPTER XIX.
HOW TO PREPARE AND GIVE A BOYS’ CHALK-TALK 222
The Name Chalk-talk, 224; Drawing-board, 225; Size of Board, 226; Height of Easel, 226; The Drawings Themselves, 227; How to Begin, 227; A Stationary Object, 229; Motion, 230; Evolution of the Ape, 234.