Jamie H......
Your 350-only series Minor League data compares with mine (32 subjects vs 33 subjects, respectfully).
And, your 350-only series Major League data further reinforces the theory that during 1910, American
Lithographic focused their OLD MILL production on their T210 issue.
My data then shows that 104 of the 109 subjects in the 350/460 series and 460-only are found with
OLD MILL backs. So, it looks like Am. Litho. switched back to printing the OLD MILL T206's after their
T210 press runs were completed.
TED Z
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