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#6
05-14-2009, 08:31 AM
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T206 Claude Ritchey and the "doves"
My experience with observing several cards of Ritchey with these backs......
Piedmont 150 Sovereign 150 Sweet Cap 150 HINDU EPDG ....is that the doves are not visible in the pale blue sky. Although, under magnification, some of these cards have a very faint hint of the doves. The cards of Ritchey with...... PIEDMONT 350 Sweet Cap 350 Old Mill ....clearly show the doves. I attribute this phenomena to a better quality of Blue (and other) ink(s) used in the printing of 350 Series cards in 1910. TED Z 
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