Professor Barringer
- Also known as
Supporting character in the British strip "The Steel Claw"
Appearances
- Film Fun #2160 — 1961-06-10
- Valiant #6 October 1962 [1] — 1962-10-06
- Valiant #3 November 1962 [5] — 1962-11-03
- Valiant #10 November 1962 [6] — 1962-11-10