International Correspondence Schools · Scranton, The Colliery engineer company · leaf 82
by means of a screwdriver or wrench,which accompanies the compasses. It will be noticed in Fig. 100 that each leg of the compassesis jointed ; this is done so that the compass points may alwaysbe kept perpendicular to the paper when drawing circles, as in.Fig. 102. 137. The following suggestions… … Fig. 101. matter how good a workman he may be. The tendency of allbeginners is to use both hands for operating the compasses.This is to be avoided. The student should learn at the start toopen and close them with one hand, holding them as shown inFig. 101, with the needle-point leg resting between…
Lettering · Sign painting
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