Nice pair! Tougher Whitall Tatum and unmarked Hamilton style Canadian

By Bob Berry; posted January 9, 2021

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Insulators as follows - actual postage additional:

CD 168 WHITALL TATUM CO. No 11 // MADE IN U.S.A. "WT in a triangle" -- tiny top groove flake -- $12 (SOLD)

CD 162.4 Canadian - no markings, MLOB / MLOD - unmarked Hamilton - just the normal flaking on the sharp skirt ridge -- $10 (SOLD)

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