William Smith
Posted March 13, 2013 - 6:03pm
Here's snippet from 1941 ad above, next to subject watch:
Below, two 1942 ads for Night Hawk
Subject watch date 1943 based on case SN.
All three ads show (or state) radiun hands/dial. I don't remember if Air Warden ads show/state radiaum? I think most of the examples of Warden in DB have radium.
Is that a trace of radium left on subject dial at the 5 and 7 numerals???