Practical draughtsmen's work, with numerous engravings and diagrams (1903)
Hasluck, Paul N. (Paul Nooncree), 1854-1931, ed · Philadelphia, D. McKay · leaf 137
d in thewater to keep it clean. The so-called heart part in a board showing good grainappears in wider pieces than the other part, and more filledup at the ends, while the grain towards the edge appearsnarrower and in lines closer together. The heart grain alsogets more and more pointed as it… … Fig. 200.—End Grain. should be softened off with the water brush in a graduatedtint, so that it shall be difficult to see where the colour ends.In doing this, care must be taken not to overlap the sharpedge of the inner line. It is rather better to work from themiddle of the board outwards than to…
Mechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
