Another female character who had her first feature in Sensation Comics back in the 1940s!
First appearance: Sensation Comics #94 (November-December 1949)
To be continued . . .
By the way, a couple of her features were reprinted in Superman's Girl Friend, Lois Lane back in the early 1970s.
This was in Superman's Girl Friend, Lois Lane #116 (November 1971):