Methods of machine shop work : for apprentices and students in technical and trade schools (1914)
Halsey, Frederick A. (Frederick Arthur), 1856-1935 · New York : McGraw-Hill · leaf 123
GAGES 113 carried too far, dulls the sense of touch. Were the snap gageof Fig. 52 to weigh ten pounds, for example, the increasedeffort necessary to force it over the larger plug would be lostin the weight of the gage and the hand would not feel it. This consideration has immediate application to…
Machine-shop practice
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
