United States Commemorative Postage Stamps, Fight Pollution,
Save Our Soil,
Save Our Cities,
Save Our Water,
Save Our Air,
Issued October 28, 1970, San Clemente, California,
First Day of Issue Cover, Cover Craft Engraving Cachet, Support Ecology, Unaddressed, Ideal for Framing,
Cover in Removable Transparent Poly Sleeve and Mailed With Protection,
Made in the USA
Genuine First Day of Stamp Issued Cover Cancelled on the First Day of Issue Date by the U.S. Postal Service,
