Plan Of Negapatam Road. George Trotter […] 1782. From MSS. communicated by Sir Edwd. Hughes KB. [Scale of] Nautic Miles [approximately 1:91,000]. Inset: Negapatam Taken From The Dutch 12th Novr. 1782. Scale of one Nautic Mile [approximately 1:23,000]. A. Dalrymple, 19 November 1785.