Report of William Chapman, engineer, on the means of draining the low grounds in the vales of the Derwent and Hertford, in the North and East ridings of the county of York.

Newcastle : printed by E. Walker, Pilgrim-Street, 1800.

18p.,plate : map ; 80.

ESTC T45636

Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2003. (Eighteenth century collections online). Available via the World Wide Web. Access limited by licensing agreements.