FIRST DAY OF ISSUE
SOLSER
SOCIETY OF
AMERICA
Art Craft
CONTOUR-STRIP CROPPING
COLUMBIA COUNTY, PA.
Honoring the
SOIL CONSERVATION
MOVEMENT IN AMERICA
1959
Official First Day Cover
AUTHORIZED BY THE SOIL CONSERVATION
SOCIETY OF AMERICA
"Jo Advance the Science and
Art of Good Land Use
RAPID
CITY
AUG 26
9-AM
1959
S. DAK
THIS LAND
WE DEFEND
SOIL CONSERVATION
FIRST DAY OF ISSUE
U.S.POSTAGE