Sketch Of Khaut Colley. Barth. Plaisted. With the alterations made by the Earthquake, 1761. [Scale of] Nautic Miles [approximately 1:46,000]. A. Dalrymple, 18 January 1785.
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.
Chart Of The Coasts Of Suffalo And Moçambique With The Island Madagascar. John Van Keulen. [Scale of latitude approximately 1:5,500,000]. A. Dalrymple, 20 May 1791.
Plan Of The Islands Cosmoledo Saidl Round By Cornelis Jacobsz. From John Vankeulen. [Scale of] Nautic Miles [approximately 1:180,000]. Inset: [I. Assomption.] From Bellin. [Scale of] Nautic Miles [approximately 1:91,000]. A. Dalrymple, 7 September 1782.
Plan Of Noncowrey Harbour Between Three Of The Nicobar Islands. Capt. Robert Lindsay, 1758. [Scale of] Nautic Miles [approximately 1:91,000.] [A. Dalrymple, 29 August 1782.]
Chart Of The Island St. Mathew And Adjacent Islands. Capt. Thomas Forrest, 1783. 'Plate II.' [Scale of latitude approximately 1:360,000.] A. Dalrymple, 9 May 1788.