JOHNSON (Cuthbert William). The Objects and History of the Thames Improvement Company.1839

London: Ridgway, [W. L. Gravas & Co., Printers], First Edition, 16pp., disbound. "The company planned to build a sewage system running parallel to the river and emptying below the city."—Cohen. Goldsmiths'-Kress no. 31079.19; Cohen, p.331.