1936 light switch on end of column question......

[Ohc Joe]

Okay well I be able to reuse this switch I am rewiring the whole car using one of those hot rod 12 circuit type of fuse panels I would like to reuse this I don't want to take nothing apart until I ask a couple of questions is there some type of diagram that I could use this if I take it apart will I be able to rewire it has anybody had any experience with this or do they sell a new unit thanks guys