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 89
Fig. 104— Lifting Cam Lever … Fig. 105- Loosening IPlace the oilstone in the vise and grasp WOODWORK FOR THE GRADES 87
Woodwork
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
