[Ron Ramirez]

Radiobar didn't change cabinets as often as Philco did; in fact Radiobar often reused the same cabinets over a few years. This is the case with your set. Yours has a 1936 model 650 or 655 (depending on whether it has three or four bands). The one pictured on my site is shown with a 37-620 chassis. Notice also that the one on my site has a round escutcheon, where yours is oval.

I do not have complete information on all Radiobars. I found a 1937 Radiobar brochure a few years ago, which pictures the models shown in my site's History section.