Can anyone point me to a line drawing of this circa 1943 Pyle-National headlight? I'd like to model one for my 1/8 scale ARR 557. I've already searched Locomotive Cyclopedias, the internet, a P-N pamphlet on generators and headlights, and inquired on a live steam modeling site but have struck out.

If you find I will model it for you in exchange for making castings and selling them Very hard to track down...