Posted By:
robert aBen.
There's an interesting article on t206 proofs in vcbc #9 written by Olbermann.
Besideds the slers and the collins, he mentions:
schulte cubs (proof chicago)
brown (proof gray collar instead of blue)
kling (proof gray collar instead of blue)
bowerman (proof white collar)
oldring (white cap)
CY YOUNG! (portrait proof with a white shirt??)
among others.
I'd love to see some of these in color.
Robert A