I live in the Pittsburgh area myself and I remember a Montgomery Wards in the Beaver Valley Mall. I closed in the late 1980's. Being a firearms enthusiast, I remember them selling old military rifles like the SKS, Lee-Enfields and Mosin-Nagants, if I had an extra $100 at the time, I would have picked one up. IIRC, they had a snack bar too. I also remember the Phar-Mors too, they went under soon after the founder, Mickey Monus, was convicted of embezzlement. They were headquarted in Youngstown, Ohio and the Shapira family of Giant Eagle had investments in Phar-Mor as well.