Mechanical drawing for industrial and high schools (1915)
Leeds, Charles Carley, 1870- · New York, D. Van Nostrand company · leaf 20
Side … class Industrial name John W. Roberf-s date Feb- 6-/5. The Carnegie Institute or Technology PITTSBURGH, PA. Nuts scale Full Size ows.no.C-IOOO LESSON No. 7. LETTERING.—The average stucent does not fully appreciatethe value of being able to letter well, and while he is seldompleased with his…
Mechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
