Woodwork for the grades for use in manual training classes (1912)
Selden, Frank Henry · Valley City, N.D., The Maudslay press · leaf 90
Fig. 105—Loosening Plane Iron Screw WOODWORK FOR THE GRADES 87 … Fig. 106—Sliding Cap Iron forward on the oilstone, holding it at exactly the same angle throughout the stroke. The angle at which it should be held should be a little greater than that at which it has been ground, but must not be as great as the angle at which it is held in the plane. To be sure…
Woodwork (Manual training)
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
