As Tomturbomatic mentioned, this is comparable to the '52-'53 RCA Estate electric range. Estate was based in Hamilton, OH. I'm not aware of them having had any facilities in Clyde, OH. The company became part of Whirlpool in 1955, and I never knew them to produce anything but washing machines at that location. The Hamilton factory closed in '61. Not certain where Whirlpool ranges were manufactured after that time, though some models were bought from Kelvinator, and some may have been made by Newark Ohio division of Roper (another Sears affiliated company).