International Correspondence Schools · Scranton, The Colliery engineer company · leaf 78
Fiu. 95. … angles of 45° each, and Fig. 96 one of 60° and one of 30°.They are called 4-5° and 60° triangles, respectively. To draw avertical line, place the T square in position to draw a horizontalline, and lay the triangle against it, so as to form a right angle. ELEMENTS OF LETTERING. 65 Hold both T square…
Lettering · Sign painting
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