[Pepperoni]

Retro-tronics has backs but watch the thickness. I bought one once and it was made out of shoebox thickness paper. All warped. I still use if for a pattern for the backs of the Philco 49-501. I prefer to go to an automotive upholstery shop and buy their door backing material. 1/8" thick, very high density and it makes beautiful backs for radios.

Johnny