All CG Laticino (1976-1978) (not in '79 catalogue) should have the CG cane in the base, underneath.
I've just checked my notes, and forgot that Willie also said that the first 150 approx. of Millefiori Reflections and of Laticino were made in Wick by Willie, but then production was moved to Oban because Willie was too busy doing other things....
So, Oban didn't make canes, so did Wick send down a different range for Oban to use in the circle?
Anyone have an email address for Martin Campbell? - he might remember...
Still not helping is it... ~|:O))