[Boatanchors] Truck radio part needed

[Jack Dunigan]

I know this is not really a ham radio, but it is a boatanchor. I have a 49 Ford 
F-1 pickup, fully restored. The on-off switch in the radio has broken and I need 
a replacement. It is a pushbutton switch. I have Googled for replacement parts 
but have not been able to find a source. Does anyone have any idea where I might 
find a switch?  I have a Sams Photofact with part numbers, all of them obsolete 
of course. I'd even consider another radio for parts. The radio was made by 
Philco (I think).

Thanks