Ascension [I.] Plan by Capt. Charles Gustavus Ekeberg from Capt. Levinius Olbers. [Scale of] Nautic Miles [approximately 1:91,000]. Inset: View from Capt. Charles Chapman. A. Dalrymple, 9 April 1781.
The Island Of Trinidad. From John Seller's English Pilot, for Oriental Navigation 1675. [No scale.] Plan Of Ascensao Island. From Manoel Pimentel, Arte de Navegar. [No scale.] A Draught Of The Island Of Trinidada. Taken by Capt. Edmund Halley in 1700. [No scale.] A. Dalrymple, 17 December 1781.
Goughs Island. [View] seen in the Osterley, Capt. Frederick Vincent, 27th. March 1758. View Of Goughs Island, Or Diego Alvarez. Ship Richmond, Capt. Charles Gough […] 3d. March 1732. View Of Gough's Island. Capt. Gough's Journal 3d. March 1732. A. Dalrymple, 1st May 1785.
Plan Of St. Helena Bay On The West Coast Of Africa. Taken from a Plan by N. Bellin, Hist: des Voy: Tom.5, P. 209. [Scale of latitude approximately 1:360,000.] A. Dalrymple, 17 February 1782.
Table Bay At The Cape Of Good-Hope. From Van Keulen. [Scale of] Nautic Miles [approximately 1:91,000]. Inset view: Table Land. 18th. May 1732. J.G. Loten delt. A. Dalrymple, 10 February 1780.
Plan Of Simons Bay Near The Cape-Good-Hope. From Observations in Augt. & Sepr. 1775, A. Dalrymple. [Scale of nautical miles approximately 1:23,000.] Inset: View Of The Lion's Rump Flag Staff. A. Dalrymple, 25 November 1780.
Mossell Bay On The So. Coast Of Africa. From Van Keulen. Scale of Nautic Miles [approximately 1:180,000]. Inset: Bay St. Sebastian. From a MS in the Journal of Ship Northumberland 1705/6. [No separate scale.] A. Dalrymple, 5 February 1774.
Plan Of Plettenberg Bay, Called St. Francisco By Manoel De Mesquita Perestrello. [Scale of ] Nautic Miles [approximately 1:180,000]. A. Dalrymple, 24 December 1781.