Where can I get these ignition points from?

I don't keep track of "this stuff." "We" used to have real paper catalogs and interchanges. you could take a distributor number and look it up, and find "some number" that fit, whether made by Delco, Blue Streak, or who. "It just might be" that stuff like these are getting hard to find. I don't think Mallory ever used "common" points