1937 LaSalle radio knobs

[1937 LaSalle coupe]

Hello everyone. My radio head for my '37 LaSalle has 3/16" diameter shafts. I found some knobs that look like my LaSalle knobs except they have 1/4" holes in them. Just wondering if they might be for the model 85 or 90 series ?  Does anyone know if '36 and '37 knobs are the same ? Thanks. John C. Lehman... CLC # 26365...

[John Washburn CLC 1067 Sadly deceased.]

You might check with Bruce Berghoff (he advertises in the SS) to see what he knows. He sells the knobs for the 37 radio.

The Johnny