No.XVI. The Ganes From Surdah To The Calligonga: With The Passage Across The Jeels, &c. J. Rennell. 4 June 1780. Scale of [20] British Miles [= 3.9 inches (approximately 1:320,000)].
No.XVII. The Ganges From The Calligonga, To Its Confluence With The Megna Or Burrampooter: And The Megna From Thence To The Head Of The Luckia River. J. Rennell. 20 July 1780. Scale of [20] British Miles [= 3.9 inches (approximately 1:320,000)]. Inset: Section Of The Jellinghy River. No scale given.
No.XVIII. The Burampooter, From The Head Of The Luckia Or Bannar River To Assam. J. Rennell. 1 August 1780. Scale of [20] British Miles [= 3.9 inches (approximately 1:320,000)]. Inset: [Continuation from Oliapour to Bannar River, at the same scale.] Inset: Southern View Of Dellamcotta Fort In Bootan. Inset: Plan Of Dellamcotta Fort. By Captain Claude Martin.
No.XX. A Map Of The Sunderbund And Baliagot Passages; With Their Principal Communications. J. Rennell. 24 December 1780. Scale of [20] British Miles [= 3.9 inches (approximately 1:320,000)].
[No.XXI.] View Of Oudanulla, As It Appeared Before The Attack In 1763. Chunargur From The West, As It Appeared After The Siege In 1764. J. Rennell. 14 December 1780. Two views.
No.I. The Delta Of The Ganges; With The Adjacent Countries On The East: Comprehending The Southern Inland Navigation. J. Rennell. 1 December 1778. Scale of [40] British Miles [= 3.4 inches (approximately 1:750,000)]. Inset: Samoolagur Or Sumookgur Fort Near Bankibazar. Scale of [500] Yards [= 0.85 inches (approximately 1:21,000)].
No.X. A Map Of Oude, & Allahabad; With Part Of Agra & Delhi: Including The Course Of The Ganges To Hurdwar; And The Maharatta Frontier. J. Rennell. 31 January 1780. Scale of [100] British Miles [= 4.25 inches (approximately 1:1,500,000)].