First principles of mechanical and engineering drawing (1897)
Holt-Butterfill, H · London : Chapman & Hall · leaf 147
object when in the assumed position, but without constructionlines or any explanation of the process of finding its projections; theproblem being intended as a test of the students ability in applyingthe methods of procedure in its solution, which have previously been sofully dealt with. The order… … MECHANICAL AND ENGINEERING DRAWING 135
Mechanical drawing
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