A Draught Of The N E. Part Of The Bassas De Chagos. Taken on board the Ship Speaker, Capt. James Dewar, 1763. [Scale of] Nautic Miles [approximately 1:180,000]. A. Dalrymple, 26 September 1784.
Plan Of Atoll Maldiva Or Kings Island Atoll. From an English MS. [Scale of] Nautic Miles [approximately 1:360,000]. Inset: Aria Attol On The West Side Of The Maldives. Skipper Antonio Klink in Ship Ravenstein. From Vankeulen. [No scale given.] A. Dalrymple, 11 April 1782.
Plan Of Kings Island Road, And View Of Kings Town, Maldivés. Taken on board the Sloop Columbo, 1727, Peter Sandelyn. Scale of Nautick Miles [approximately 1:18,000]. A. Dalrymple, 5 February 1774.
Chart Of The Maldivés. From an English MS purchased in 1759 from the Collection of Capt: Francis Taylor. [Scale of latitude approximately 1:1,500,000.] A. Dalrymple, 31 August 1784.
Harbour And Road Of Suez In The Red Sea. George Trotter, Master of the Swallow, 1777. [Scale of] Nautic Miles 60 = 1°. [approximately 1:91,000]. A. Dalrymple, 10 November 1779.
Plan Of The Harbour And Road Of Suez. From a Survey of Lieutt. Joseph Mascall, 1777, with some additions by Lieutt. Edward Harvey. [Scale of] Nautic Miles [approximately 1:91,000]. A. Dalrymple, 24 February 1782.
Plan Of The Harbour Of Tor On The Coast Of Arabia In The Red Sea. George Trotter, Master of the Swallow, 1777. Scale of Nautic Miles [approximately 1:23,000]. A. Dalrymple, 25 October 1779.
Torr Harbour On The Coast Of Arabia In The Red Sea. From an Original Draft in the possession of D. Anderson Esqr., Bombay, 1785. [Scale of] Nautic Miles [approximately 1:23,000]. A. Dalrymple, 12 July 1786.