Stumbled across this photo of Superman typing away:
I’m pretty sure it’s a Remington, a manual (if you can tell differently, please let me know). Superman’s “alter ego” was Clark Kent, whose job in the comics and this television series was as a reporter for the Daily Planet, the newspaper for Metropolis.
Do you think the typewriters on Krypton used a QWERTY keyboard? How did Superman deal with typographical errors, in the time before Correcting Selectrics?