Description | Map of, and book of reference for proposed canal from the aqueduct bridge on the Ashton Canal at Dukinfield to the limestone rocks at Loads Knowl, Derbyshire, with a branch to Whaley Bridge; map by T Smith , 1793. Map endorsed "not marked up when deposited, supposed about 1793" book of reference dated 11 Nov 1793 Engineer : T. Brown. |