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:
John Constable Boat at the Sluice sketch WGA. Artwork Creator John Constable Oil on canvas size cm Institution National Gallery of Victoria Australia th Century European Paintings Gallery Level NGV International ngv vic gov au National Gallery of Victoria Melbourne object history credit line Felton Bequest accession number