A manual of elementary geometrical drawing, involving three dimensions. Designed for use in high schools, academies, engineering schools, etc. : and for the self-instruction of inventors,artizans, etc. ... In five divisions .. (1867)
Warren, S. Edward (Samuel Edward), 1831-1909 · New York : J. Wiley and son · leaf 158
STONE STKTTCTURES. 105 this arrangement in the plan, 7iG,fb, gd and DC will represent thejoints of alternate courses, and the lines km, &c. midway betweenthe former, will represent the joints of the remaining intermediatecourses. This completes a partial and dissected plan which shows more…
Geometrical drawing · Mechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
