You would have more knowledge than me, seems like I recall a restored 135 I saw with a bit of chrome on the front. When looking at your front end pics, I thought perhaps some of those parts had been chromed. Thinking back, I do believe he had chrome bezels on the headlights.
Also, seems like I also recall some chrome on the steering wheel or steering column. There again, it was probably a bit of bling added by the owner...and I have no idea what year his was.
It was a beauty, thats for sure. i can't wait till yours is done.