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:
Postal History of US Administration of Philippine Islands . en Postal History of US Administration of Philippine Islands Issues printed by the US Bureau of Printing and Engraving for use in the Philippine Islands Scanned from original document US Bureau of Printing and Engraving other versions heading PDUSGov Postal history