Tags: bookcentury:1900

Image from page 56 of “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 draw – Chicago Picture

Identifier: patternmakingfou00hand Title: Pattern making and foundry practice; a plain statement of the methods of wood pattern making, as practiced in modern pattern shops,…

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