The manual training school, comprising a full statement of its aims, methods, and results, with figured drawings of shop exercises in woods and metals (1887)
Woodward, C. M. (Calvin Milton), 1837-1914 · Boston, D.C. Heath · leaf 57
46 FIRST YEAR OF MANUAL TRAINING SCHOOL. [ Chap. II in both pieces at once, while the short piece is wholly in the vise. The entire joint should be glued. No. 16. (Fig. 28.) Triangle. No. 17. (Fig. 29.) Hexagon. Frames with miter angles of various sizes. The teacher Fig. 28 should show how to lay… … Fig. 29. or dowel or screw the joints. No. 17 might be made with open mortise-and-tenon joints and pins.
Manual training
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.