# Image2 City State Subject Description Year Color Notes Actions
8781 Philadelphia (Sta. A) PA Postal Flag with 'STATION A' with '1'; used 1900-1901
1900 black
8782 Philadelphia (Sta. B) PA Patriotic US flag with blank die space; used 1/1896 to 3/1896; printed matter usage
1896 black
8783 Philadelphia (Sta. E) PA Postal Flag with 'STATION E' and 'NAT'L EXPORT EXPOSITION/1899'; used 1899 only
1899 black
8784 Philadelphia (Sta. O) PA Postal Flag with 'STATION O'; 3rd new flag die used 1911-1913
1912 black
8785 Philadelphia (Sta. S) PA Postal Flag with 'STATION S' and '2'; 2nd new flag die used 1906-1911
1907 black
8786 Pittsburgh (Arsenal Sta.) PA Postal Flag with 'ARSENAL STATION'; used 1912-1917
1915 black
8787 Pittsburgh (Carson Sta.) PA Postal Flag with 'CARSON STATION'; used 1902-1911
1910 black
8788 Pottstown PA Patriotic US flag; used 1917-1919
1919 black
8789 Snow Hill MD Events Christmas bell; first day of stamp
1986 black
8790 Slippery Rock PA Patriotic US flag; used 1926-1939
1937 black