Tourism Year of the Americas '72 Domestic Surface Mail, First Day of Issue

Front:
REDWOODS MONTEREY יבכ ב'ב- 331 TOURISM YEAR OF THE AMERICAS 72 U.S.F. CONSTELLATION -- GLOUCESTER MALW &CAYRUT

Back:
POSTAL JUN 29 B 1972 W MONUMENT VALLEY Brussels FIRST DAY OF ISSUE Tour America Inaugural Rome. Paris Tourism Year of the Americas* Artmaster DOMESTIC SURFACE MAIL first Day of Issue