Red Star Line Antwerp-New York, Boston-Philadelphia

Front:
A-2 Red Star Line Aptwerpen New York Boston-Philadelphia

Back:
Place here Stamp if mailed in the U.S.: 1 cent for U.S. Canada, Mexico 2. Other Countries if mailed in Dover: "1penny for United Kingdom • Colonies and other Countries if mailed in Flushing 2'), Dutch cents for Holland • other Countries if mailed in Antwerp : s centines for Belgium other countries