1932 pierce arrow headlight lens?

I came across a pair of twolite lenses marked 1932 pierce. 10 1/8" 9 15/32 #1603945 . All i could find on the internet was referenced to tiltray for the 1932 PA. Are these an original part or just a close fit? Thanks!

twolite is ford

1931 & 1932 Pierce Arrows use the same lens. The lenses you have are not correct. Ed

What is the dimensions of the tiltray lens for the 1931-32 PA?? spent hours researching, but could not find any specs.

The 1931-32 Pierce Arrow lenses are:

fender (head) lights, Tilt Ray 914125, diameters 9-13/16 (outside), 9-5/32 (prism), 2 notches at 0 and 180 degrees (top and bottom)

auxiliary (parking) lights, Tilt Ray 914099, diameters 5-22/32 (outside), 5-11/32 (prism), 3 notches at 0 degrees (top) and at 120 and 240 degrees

This is from a booklet of lens data that I have, out of the September 1983 issue of Skinned Knuckles, for some reason it lists numerous makes of lenses but no "Twolite", nor could I find the 1603945 number listed. It lists a lot of different makes of cars, but no Fords, so if indeed it is a Ford lens it wouldn't be on my list.

Thanks for the information! I found a link that has a lot of information on pierce arrow bulbs and lenses donsbulbs online reference library as well as many other vintage cars.