Distinctive Features:Watercolour, pen and ink and pencil on paper.The sketch drawn by Lieutenant Michael Houghton showing the coastal topography of the Musseldom Island [Jazīrat Musandam, Oman] from the west.The view was sketched from on board ship and shows four rocky islands inscribed: ‘Great Quoin’, ‘Small Quoin’, ‘Lump I[slan]d’ and ‘Musseldom Island’ with latitude reported.1 watercolour viewMaterials: Pen and ink with wash on paperDimensions: 55 x 341 mm or smaller