[Mwryute1]

Thanks, that helps. Should I assume that the two connector tabs that read 250ohms go to the center tap, since there are two tabs reading is around 500 ohms? There seemed to be wiring under the basket originally. After reconing, it is gone except for the voice coil wires.

I know that the four wires from the plug are connected to the four tabs on the transformer. I'm just not sure which wires go where on the transformer (I've been assuming that two go to the field and two to the primary. I forgot about the center tap). As you can probably tell, I have poor spatial skills and am easily confused. This is more like remedial radio restoration.