UNITED STATES - CIRCA 1971: a postage stamp printed in United States showing an image of a Peace Corps poster, circa 1971.
Editorial use only
Editorial credit: catwalker / Shutterstock.com

Royalty-free stock photo ID: 121194574

UNITED STATES - CIRCA 1971: a postage stamp printed in United States showing an image of a Peace Corps poster, circa 1971.