Original RPPC of a 2 room schoolhouse and children possibly from the Chicora PA area. Postal stamp is not complete, someone wrote Chickory PA  in pencil but I believe its actually Chicora. You be the judge. Mailed but date is not legible.  . Measures 3&1/2x5&1/2" In fair condition, clipped corners and discoloration as shown .  It will ship well protected via USPS.