Commander O'Callaghan H.M.S. Vesuvius. Drawn by Consul Usher - Port au Prince 1845

Original unsigned watercolor (by Thomas Usher ); full-length portrait of young officer in uniform standing on shore, telescope under arm, ships in distance. Title from verso. Usher was British Consul-General and Charge d'Affairs at Port au Prince and son of Rear Admiral Sir Thomas Ussher, K.C.H., C.B. Original unsigned watercolor (by Thomas Usher ); full-length portrait of young officer in uniform standing on shore, telescope under arm, ships in distance. Title from verso. Usher was British Consul-General and Charge d'Affairs at Port au Prince and son of Rear Admiral Sir Thomas Ussher, K.C.H., C.B. Upright folio, matted; no margins; slightly foxed.