Finn,
The yellow chromate shows up on film as "dark". Hence the long argument by historians. Looks like the reference I had for the eyes was a tad low on the holes, I will move them up. The brows look different as well...
Also the amount of "lubricant" thrown by the engine stained the front of the fusalage, I am still playing with how to show that.
Also, most of those pics are out of Norman Franks books, but are larger than I had, thanks for the link!