Does anybody know what type and brand is the Jonathan Richman's acoustic guitar in his performance "I was dancing in the lesbian bar"?

Jonathan Richman - I Was Dancing In The Lesbian Bar Live

Thank you!!!
It's an old silvertone. They used to be sold at sears if I am not mistaken.
I do sure love me them Gibsons boy
I do like the looks on the old Silvertone acoustics. Wonder how much money he sank into it to make it playable?

Yeah, those cheap old guitars aren't the kind of investment you take on lightly. I don't think it has a truss rod.
Tony Done