609806 A copy of the plan projected in the year 1721 for bringing a new river from Uxbridge, corrected, 6 February 1766 (engraving) by English School, (18th century); Private Collection; (add.info.: A copy of the plan projected in the year 1721 for bringing a new river from Uxbridge, corrected, 6 February 1766.); Look and Learn / Peter Jackson Collection; English, out of copyright.