[Ron Ramirez]

Thanks Mike (and WyTex).

I cheated

Philco did one, and ONLY ONE, under-chassis drawing for two of these Transitone models - the 42-KR3 and 42-KR5. I used that and modified it to fit the TP-5-I.

I used Paint Shop Pro 4.14 which dates back to 1997 but still works in Windows 10.