Practical problems in mechanical drawing and blueprint reading (1921)
Sturtevant, Walter W. [from old catalog] · Minneapolis, Minn. : Practical problems co. · leaf 59
ost important the ability to visualize. This is more likely to be of value than theability to make Mechanial Drawings as manymore boys will be engaged in work, where theywill be required to read drawings, than will gointo the drafting room. It is suggested that the pupil be asked. tostudy the…
Blueprints · Mechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
