Rogers' drawing and design; an educational treatise relating to linear drawing; machine design; working drawings; transmission methods; steam, electrical and metal working machines and parts; lathes; boiler and parts; instruments and their use; tables, etc (1913)
Hawkins, N. (Nehemiah), 1833- · New York, T. Audel · leaf 49
ird theheight of the letters used), should be left betweenlines of words. Fig. 103. (See paae os.) 60 ROGERS DRAWING AND DESIGN. Mathematical accuracy should be aimed at asa rule in all lettering executed for mechanicaldrawings. A knowledge of punctuation, spelling,capitalization and paragraphing… … Fig. 104. (See page r,s.) i.n.ffl.iv:y.vi.vn.Yni.K.x.ix.isx.xL.L.xc.c.D.M. ^ ■r Fia. 105. -5v. J^ so, ■^oc JHo. -fcee- this work ; if unfamiliar with these subjects thestudent should acquire a. thorough knowledge ofthem. Perfectly horizontal ruled lines should first bedrawn, one for the top of a…
Mechanical drawing · Machine design
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