Nope. That was not an original headlamp, it was a replacement. The "T3" lamps were made by Guide, a division of General Motors. They were not installed as original equipment on any non-GM vehicles.
Chrysler bought their headlamps for the North American market from two companies in the 1960s: Tung-Sol and General Electric.
Murray, if you're trying for down-to-the-last-inkstamp originality, I may have a new set of original-equipment headlamps on the shelf; send me a PM.
