Does anyone know of a source for license frames, preferably lighted, for early large format license plates? I'm using a 5 5/8" X 13 1/2" 1932 Washington plate on my '32. So-Cal has a 6 X 14 frame for CA plates, but the hole spacing is too narrow (7 1/2" compared to the 9" I need). I have 2 pair of mint plates with sequential numbers - which must be somewhat rare.