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fkwit is a T100
The American Card Catalog (1960's book)
T100 "Silhouettes" 50 designs, Honest large B&W ... worth 15 cents 
(T206's are 10 cents in my old ACC book)
I see Leon beat me again
The ACC doesnt have years, but since it is a "T" card mostlikely in the 1910 era.