Practical engineering drawing and third angle projection, for students in scientific, technical and manual training schools and for ... draughtsmen .. (1897)
Willson, Frederick Newton, 1855-1939 · Princeton, N.J., The author · leaf 94
^Lg-- i-a-S:. … For slate use a pale blue; for brown free-stone either an umber or sepia; while for stone ingeneral, kind immaterial, use India ink. 88 THEORETICAL AND PRACTICAL GRAPHICS. C HAPTBB VII. -FEEE-HAND AND MECHANICAL LETTERING. —PROPORTIONING OF TITLES. 245. Practice in lettering forms an essential part…
Mechanical drawing · Lettering
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
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