YEOMAN (Thomas). The Report of Thomas Yeoman, Engineer, concerning the Drainage of the North Level of the Fens, and the Outfal of the Wisbeach River.1769

[London?], First edition, 4to (230 x 175 mm), 12pp., large folding engraved plate, orig. wrappers, a very nice copy. The engraved plate shows "A Chain and Scale of Levels along the Wisbeach River and Channel from Peterborough Bridge down to the Eye at Sea. Taken in 1767 by William Elstobb." Skempton, British Civil Engineering Literature, 1871.