Hey jr.
I'm really delighted that you are taking such care with this rare gem. In going back over the previous posts, I noticed, in your first posted pix. on the left, what appears to be two small holes drilled into the lower right portion of the mask. Are these actual holes or just some dirt trapped behind the safety glass? If they are holes, pehaps a logo, indicating "COLOR" was inserted there?
attachment.php?attachmentid=164778&d=1253162046
http://www.videokarma.org/attachment...8&d=1253162046
Just pure speculation on my part.
-Steve D.