Machine drawing; a text and problem book for technical students and draftsmen (1921)
Svensen, Carl L. (Carl Lars), 1884- · New York, D. Van Nostrand company · leaf 156
BAR. NAI^E OF SCHOOLCITY OR TOWN GENERAL TITLEScale Date SHEET NO.Drawn byChec/^ed byApproi^ecf by Fig. 237. Record Strip Form. PROB. 3, Fig. 238, Space IIL—Draw three complete views of the POSITIONINGBLOCK. (Orthographic Projection.) PROB. 4, Fig. 238, Space IV.—Draw three complete views of the… … E
Machinery
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