Richey's guide and assistant for carpenters and mechanics : a work of practical information, giving almost every geometrical and practical problem likely to arise in the work of the carpenter, and quick and easy methods for their solution : the use of the steel square, etc., tables showing strength and weight of materials, methods of framing, useful recipes, etc., etc. (1894)
Richey, H. G. (Harry Grant), b. 1868 · New York : W.T. Comstock · leaf 96
ng this angle are thelines of the joints. Repeat the operation for each joint. Ill—When any Three Points are Given, to Drawa Circle Whose Circumference Shall Strike Eachof the Three Points.—With a, b and c as the points.Fig. 124, join a and b and a and c together, and draw linesat right angles from…
Carpentry
Internet Archive · Boston Public Library · Public Domain Mark 1.0. Free to use for anything.