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 383
Fig. 589. … Figs. 590-593. Note.—If stick ink is used it is very good policy to buy a stick ofthe very best quality, costing, say about a dollar, as, perhaps, it willlast longer than several dollars worth of liquid ink. The only reasonfor using liquid ink is that all lines are then sure to be of the…
Mechanical drawing · Machine design
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