Thanks.
I'll have to get them down and take some proper photos and identify each. Correction about the Zemax. I'd sent that to Italy for repair, and on return by registered mail, it disappeared forever and registration of the parcel was useless. I haven't seen another since.
penwash, ray celluloid has a certain pattern to it that, in my eye, is readily distinguished from other deco chevron patterns. The ray celluloid comes in different colors such as silver, copper, emerald and blue, and even different sizes, but they all have that common pattern. I've yet to research the source(s).
Christof, of course you are to thank for one of these from our vintage pen partnership purchases. By the way, I think I recognize the big red pencil on the right in your mini collection!
Fred
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