This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
issue African Elephant US stamp c. en image of US commemorative stamp depicting Elephant herd cents issue issued May Post Office Smithsonian National Postal Museum Bureau of Engraving and Printing Imaging by Gwillhickers PDUSGov Uploaded with Elephants on stamps Commemorative stamps of the United States Animals on stamps of