587650 The Thames and Medway Conservancy (engraving) by English School, (19th century); Private Collection; (add.info.: Page from the Illustrated London News (published on 21 July 1849) with an article titled The Thames and Medway Conservancy, with a series of illustrations depicting the ceremony at the boundary stone, Cookham Wood, the ceremony at the boundary stone, at Leigh, the immunity at Cookham Wood, and the distribution of money.); Look and Learn / Peter Jackson Collection; English, out of copyright.