Pan American Sta./Aug. 13, 1901/Buffalo, N.Y. Two strikes of Columbia machine cancel showing double diamond & solid star (Bomar B01-10) tying 1901 8¢ Pan-Am on cover to New Brunswick, Expo. label affixed on cover at left, couple of cover tears, handsome Very Fine appearance, a very rare marking. Estimate  $400 - 600. $0 (Image)