4 hours ago
To clear things up a bit. The Philco pot (33-5040) is single gang 3 terminals with AC switch. The picture shows how my pot is wired and the description of the post from the Philco parts catalog. Note the 32K resistor on my drawing is not on the early or late schematic. Looks to me like someone has wired the pot trying to use both the early and late schematic.