Greenfield Tap & Die Co.Clawson, Chris2020-06-212020-06-21March 1943June 20, 2https://dspace.montaguearchive.org/handle/MHS-01376/4050Michael E. Dunnigan was working for one of GTD's parent companies as early as 1896. The 1943 newsletter identifies him as working at department 2 - 81. Plant #2 was at Sanderson Street and was the Wells Bros. company before the merger to GTD in 1912.It is mentioned that he was now working for his third war effort. -   These wars would be the Spanish - American War, World War 1, and now World War 2.