Help Identifying Wheels

Hi everyone,

I recently inherited a some Mopar and drag racing items from my father, as described here Mopar Inheritance.

He was in the middle of a few projects when he passed away and I was hoping this forum could help me identify a few items, with the goal of selling them later to help with completing the Dart he was working on.

I scoured these for some kind of ID, but couldn't find anything on them, front or back. Any help would be greatly appreciated!!! I think they're Weld Draglite wheels but am not certain.

If anyone could also school me on how to figure out all the measurements on them (bolt pattern, backset?, etc.), that would be much appreciated too.

Thanks!