Upon further inspection...

I got to thinkin' last night about that headlight. The Beck sealed beam looks almost identical to the 1948 - 1953 Indian Chief sealed beam headlight...except that the Indian light has an oval hole where the wires come out (instead of the H-D style terminal block) and the bracket for the bezel screw wraps around the front of the bezel. Upon closer inspection of the one I got in Denton it turns out that it is indeed a 48-53 Indian Chief light that someone mounted to the H-D headlight bracket...oh well...into the trash...