Where was the department store located that William Sumpter "W.S." McIntosh fought for the rights of minorities to work there?
W. S. McIntosh:  He utilized nonviolent methods to fight for the rights of minorities to work at Rike's department store, Liberal supermarket, and other establishments in the Dayton area. Rike Kumler Co.: The Rike-Kumler Company (commonly known as Rike's) was an American department store in Dayton, Ohio.
Dayton, Ohio