1901 Pan-American Exposition, "Buffalo, N.Y. 'D' 1901" (Bomar B01-17A), Pan-American Exposition Barry machine cancel ties 1901, 1¢ Pan-American on large blue unsealed Larkin Soap cover to South Woodstock Me. at the third class rate; minor toning, F.-V.F., Bomar $200. Estimate  $100 - 150. $0 (Image)