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, artisans, etc. ... In five divisions .. (1868)
Warren, S. Edward (Samuel Edward), 1831-1909 · New York : J. Wiley & son · leaf 139
STONE STRUCTURES. 105 this arrangement in tbe plan, hG,fb, gd and DC will represent thejoints of alternate courses, and the lines km, &c. midway betweenthe former, will represent the jonits of the remaining intermediatecourses. This completes a partial and dissected plan which shows more ofthe…
Geometrical drawing · Mechanical drawing
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.
