Travels in Africa performed during the years 1785, 1786, and 1787, in the western countries of that continent, comprised between cape Blanco in Barbary, situated in 20⁰ 47' and cape Palmas, in 4⁰ 30' north latitude. Embellished with a general map of Africa, corrected according to the most authentic and recent observations; and several plans, copper-plates, &c.

Master microform held by: IDC.

The Azores, Madeira, Canaries, and Cape Verde islands, and Africa from cape Spartel to cape Palmas.

Cover-title:: North Atlantic islands and Africa from cape Spartel to cape Palmas.

An account of the native Africans in the neighbourhood of Sierra Leone : to which is added, an account of the present state of medicine among them /

Diccionarios de las lenguas timmanee, bullom y soosoo: p. 337-362, del primer tomo.