NIEBUHR, G. Mare Rubrum seu Sinus Arabicus ad observationes maximam partem ab auctore annis MDCCLXII et MDCCLXIII, [n.p., n.d.], hand-coloured engraved strip map, 662 x 205mm. -- APRES DE MANVILLETTE, Jean Baptiste N. D. d'. A Chart of the Red Sea from Moka to Geddah ... from Mr Dodwell's Draught & others, London: Laurie & Whittle, 1794, engraved map (very lightly stained at centrefold), 475 x 645mm. With 6 other maps of the Red Sea including Bellin's Carte de la Mer Rouge (Paris, 1764). (8)