A whole plate negative. A port near broadside view, taken from just ahead of the beam, of the 3 masted barque rigged vessel Ivanhoe (1868) at moorings in Gravesend Reach, River Thames. She is rigged with double topsails, double topgallants and royals on the fore and main masts. She is flying the blue peter and has painted ports. The passenger ferry Cato (1849) is dried out on the Tilbury shore in the left background.