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:
Thomas Doughty American Delaware Water Gap Google Art Project. Philadelphia Pennsylvania United States New York New York United States Doughty Male Thomas American Thomas Doughty American Artist Philadelphia Museum of Art philamuseum org PM Oil on canvas False Overall AM philamuseum org html philamuseum