Woodwork for the grades for use in manual training classes (1912)
Selden, Frank Henry · Valley City, N.D., The Maudslay press · leaf 99
some abrasive sub-stance, such as ground flint. The paper is very tough, and ifproperly held will stand a large amount of rubbing. Before the paper is used, the surface seems to cut thehand it is rubbed over. A little use of the paper on woodpartly fills the cutting surface with wood dust and makes… … Fig. 120—Sandpapering with Block To do this you should settle upon a certain size piece andalways tear the paper to that size unless the nature of the workprevents. The small pieces of the original sheet are usedeither on a block or in the hand. When a block is used thepaper should not be fastened…
Woodwork (Manual training)
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