Mongomery Ward radio information is fairly scarce. The reason is they didn't make their own radios, they bought chassis from OEM's and branded them. I have several though and they're nice radios so they seem to have chosen their chassis carefully, and then had nice cabinets made for them.
If you'll post what tubes are in them that would help date the radio. It would also probably be good to know that so you can possibly identify the chassis, should service be needed.