Public domain
This Norton cutter-grinder which had been specially adapted to grind cams on the motor shaft for the electric dry shaver which this New England plant normally produces, has now been converted to grind permanent magnet rotors for machine tool motors. The conversion was accomplished with new jigs and
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineThis Norton cutter-grinder which had been specially adapted to grind cams on the motor shaft for the electric dry shaver which this New England plant normally produces, has now been converted to grind. 1942-01-01. Hollem, Howard R., United States. Office For Emergency Management. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.