ANTIQUE VINTAGE HINSDALE RAISED LOGO OPEN END WRENCH 15/16" X 7/8" - GREAT PATINA - USA

The Hinsdale Manufacturing Company was founded in 1919 by Fred W. Miller, and operated initially in Hinsdale, Illinois, a suburb of Chicago. The founding date can confirmed by at least two sources: a reprinted early advertisement in AWM2e, and a 1947 Hinsdale catalog that provides a brief company history.