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:
AsherDurandGuard House Catskill Mts. Artwork creator Asher Brown Durand en Guard House Catskill Mountains oil canvas cm private collection object history credit line accession number theathenaeum org php tu aid The Athenaeum PDold Landscape paintings by Asher Durand paintings Durand Paintings of the Catskill Mountains Durand