Another convenient and cheap equipment is an ordinary square board, [Fig. 2]. If you take six boards, each 45 inches long, 7 inches wide and 1/2 inch thick, and attach them to two cleats at the back, you will have a good, serviceable drawing board which can be hung against the wall with screw hooks and screw eyes; or, it can be set on an easel or other convenient holder. It is only necessary that the board be smooth and the wood be well-seasoned soft pine or bass wood to keep it from warping. If screws are used to fasten the boards to the cleats, screw them through from the back, leaving the front perfectly smooth. Be sure that the screws aren't too long. It would be well to stain the board brown or some other dark color.
A combination drawing board and easel is shown in [Fig. 3], a back view of which is given. Take six boards of well-seasoned soft pine, 45 inches long, 8 inches wide and 1/2 inch thick. For the rear legs, use two pieces 5 feet and 8 inches long, 2 inches wide and 1/2 inch thick. A wire should be attached to each rear leg to avoid spreading. [Fig. 4] shows this board and easel in use.