Centennial, Phil'da, Pa. Cds (Bomar P76-01) on large size cover to U.S.C.(entennial) Commissioner, Virginia City, Montana, franked with 6¢ Bank Note tied by cork cancel paying the double 3¢ rate, some cover edge wear, Very Fine, a scarce usage. Estimate  $200 - 300. $0 (Image)

Centennial, Phil'da, Pa. Expo. cds (Bomar P76-01) tying 3¢ + 2¢ Bank Notes on cover to London with smudge cancels & red "Philadelphia" exchange cds, 2¢ corner bend & blunt perfs, Very Fine, a scarce usage to an overseas destination. Estimate  $150 - 200. $0 (Image)