Philadelphia, Pensylvania
1850-1856Viser nå: Philadelphia, Pensylvania - Postfrimerker (1849 - 1856) - 2 frimerker.
1849
Inscription "U.S.P.O. Paid 1 Cent." -
VM: Ingen Perforering: Imperforated
1849
Inscription "U.S.P.O. Paid 1 Cent." - Glazed Paper
VM: Ingen Perforering: Imperforated