Woodwork for the grades, for use in manual training classes; fully illustrated with three hundred half-tone engravings from actual shop practice, and many working drawings of educational shop problems (1913)
Selden, Frank Henry · Chicago, Orr & Lockett Hardware Co · leaf 129
Fig, 1 70—Inserting Dowels hollow pin down firmly to the head of the screw, using a blockwith a hole in it to admit the projecting part of the screw. 126 WOODWORK FOR THE GRADES After the glue has dried, the legs may be screwed to the top.Bore holes for the screws and use grease or soap in them.… … Fig. 172- Section ThroughScrew. Pin and Leg
Woodwork
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
