The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Gloucestershire. The Lock. At Sudeley Castle. Winchcombe. J. Arthur Dixon. John Constable
John Constable. The Lock. Tate Gallery
John Constable. The Lock 1931. Carmen Thyssen Bornemisza. 2006
Collection. Mr. and Mrs. Paul Mellon. Hadleigh Castle. John Constable. The Medici Society
Diploma Gallery. Burlington House. A Boat Passing a Lock. John Constable. The Medici Society
Collection of Mr. and Mrs. Paul Mellon. Hadleigh Castle. John Constable. The Medici Society. 1977
Collection of Mr. and Mrs. Paul Mellon. Hadleigh Castle. John Constable. The Medici Society
Collection Mr and Mrs Paul Mellon. Hadleigh Castle. John Constable. The Medici Society
