School, church, and home games
A 1921 handbook of games compiled by George Orrin Draper and issued by Association Press, the YMCA's New York publisher, for teachers, scoutmasters, and church group leaders running indoor and outdoor play. The pictures are plain black line diagrams: player formations as dots and circles, court and field layouts with dimension arrows and abbreviated labels, and puzzle letters built from drawn matchsticks, all useful as ready-made instructional schematics, positional dot patterns, and constructed lettering.
