This week's Hagley Vault is visiting Ohio to take a look at the Austin Powder Company's mills under construction in Glenwillow, Cuyahoga County, on the southern end of Solon, Ohio.
The company, now the oldest manufacturing enterprise in the Cleveland area, produces industrial explosives and detonators, as well as blasting services. But back when it was founded in 1833 by brothers Daniel Hudson Austin (1804-1878), Alvin Austin (1806-1872), Cyrus Austin (1809-1842), Lorenzo Buchard Austin (1812-1886), and Linus Austin (1817-1887), it produced black powder explosives.

