The arch at Hermit's Rest, Grand Canyon National Park

Front:
HEK7417S RESTS H.3152 THE ARCH AT HERMIT'S REST, GRAND CANYON NATIONAL PARK, ARIZONA,

Back:
PRED PHOSTINT" ARVEY TRADE MARK REG - U.S. PAT OFF, MADE ONLY BY DETROIT PUBLISHING CO 81697 THIS SPACE MAY BE USED FOR MESSAGE XXIX