Crawshaw, Fred D. (Fred Duane), b. 1874, Phillips, J. D. (James David), 1869- joint author · Chicago, New York, Scott, Foresman and company · leaf 175
Fig. 175. Sharpening the Pen. Evening the Nibs … Fig. 176. Shaepening the Pen. Grinding the Nibs to the handle, which is held at a small angle with the face of thestone. Fig. 176. The point of the pen should be examined fre-quently and the process continued until the nibs are sharp. Ifa burr is produced on the inside of a nib it may be removed…
Mechanical drawing
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