Thanks for the reply.  Yes, mine has drum brakes and I believe it is the same design as your 67 Galaxie.  Driving the lug studs out with a hammer was a real chore.  It's really easy to damage the hub with one errant hammer strike.  I was thinking about getting a Harbor Freight press to press the lug studs back in.  They have a 12 ton press that is pretty cheap.  Do you think a 12 ton press is big enough to press them in and out?

I purchased new lug studs and when I went to install them they were loose in the hub holes.  I did some more research and apparently the lug studs are what they call swedged.  Basically once the hub is installed the lug studs are expanded where they contact the drum.  So, the hub and drum were never really supposed to be separated.  This explains why there are not separate Ford part numbers for the hub and the drum.  They do make a swedge cutting tool https://goodson.com/products/swedge-tools that can remove the swedge from the studs so the drum can be removed.  So in theory it's possible to separate the two.  The hub/drums are getting hard to find.  I'm surprised no one is reproducing them since the drum is a wear component.

Yeah, that looks like something that is not meant to come apart. Maybe a good time for a disc brake conversion.