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Pattern making and foundry practice; a plain statement of the methods of wood pattern making, as practiced in modern pattern shops, with complete instructions for sweep work and notes on foundry practice, together with numerous drawings taken from actual patterns .. (1905)

Hand, L. H. (Louis Henry), b. 1854 · Chicago, F. J. Drake & co. · leaf 127

An illustration from Pattern making and foundry practice; a plain statement of the methods of wood pattern making, as practiced in modern pattern shops, with complete instructions for sweep work and notes on foundry practice, together with numerous drawings taken from actual patterns .., 1905, leaf 127
make the vent holes c c c, Fig. 75, which let thesteam out into the bell of the whistle. (_^ 5*lerp … There is a variety of cast parts used in locomo-tive and car work, such as draw bars, truck AND FOUNDRY PRACTICE 123 pedestals, oil boxes, etc. These castings, whileapparently very common and rough to look at, callfor considerableskill in the mak-ing of the pattern.As a sample, anordinary oil…

Patternmaking · Founding

Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.

More pictures from Pattern making and foundry practice; a plain statement of the methods of wood pattern making, as practiced in modern pattern shops, with complete instructions for sweep work and notes on foundry practice, together with numerous drawings taken from actual patterns ..

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