Washington Headquarters, 160th Street, Near Amsterdam Avenue

Front:
FI-FIR 11975 WASHINGTON HEADQUARTERS, 160TH STREET, NEAR AMSTERDAM AVENUE, NEW YORK

Back:
"PHOSTINT" TRADE MARK REG U S. PAT OFF MADE ONLY BY DETROIT PUBLISHING CO. THIS SPACE MAY BE USED FOR MESSAGE. FOREIGN, TWO CENTS