I found what I think to be a brass cuff link. I have no Idea about the other two things. They are both brass and one has Kearney and St. Louis and a 6 on the back. Any ideas?
Looks like an old electrical switch..on off type.. automotive is my guess..first thought was old Ford but that's not even an educated guess. Just a wild guess..and the cast piece looks like a handle ..gas valve maybe as previously guessed..