Yes my thin date matches your bottom one in the comparison . Indeed the top is a bit different .
Douglas
Douglas
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Both of yours do look the same, Douglas. Mine, I see differences still. Two different reverse core dies, IMO.
RobertComment
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That fits well ... 2 different reverse dies . ... the time span of use and the reverse die side wears a bit faster than the obverse side .
As I will be able to show the thin core date is an early core .... but not the only core . After being informed by the professor and a long search - I finaly have found the other existing core of importance .
Being late I can only post one picture for now for all to stare at .
Both silver frame F Zimmermann frames : 21.5 grams!
with a lose thin date core on the left - and a filed frame corners - UB core on the right . Both have the same reverse date type !
More when I get back late tomorrow .
DouglasComment
Comment