JAMAICA to CAYMAN ISLANDS showing both FORWARDING AGENT and NAMED MAIL BOAT 1890 cover to James S. Webster, Bodden Town, Grand Caymans c/o W.H.B. Hitchins, 2 Lower George Lane, Kingston endorsed Schr Electra with Jamaica QV 1d Keyplate pmk'd SHOOTERS HILL A/NO 14 90 and backstamped Kingston 3 D/NO 15 90 squared circle. Peripheral faults but exceptional for showing both forwarding agent for Cayman Islands mail and named mail boat. £1200