Plant and product of the Mesta Machine Company, Pittsburgh, Pennsylvania, U.S.A (1919)
Mesta Machine Co · Pittsburgh, Penn. : The Company · leaf 13
in order that there will be noshrinkage in the finished pattern, andthus no longer represent the true sizeand shape of the part to be cast. All patterns from which a mold hasbeen made pass through the PatternShop for inspection and repairs wherenecessary before being used again. Thisis also the… … General \ iew on First Floor of Pattern Department 1» M E S T A MACHINE COMPANY
Mesta Machine Co · Machinery
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