1883 (Oct) Sailor’s concessionary rate pre-printed envelope from H.M.S. Euryalus while at Zanzibar from the Sullivan correspondence sent to Birmingham, England (received 9 November), bearing Great Britain 1880-81 2d tied by oval dumb canceller, initialled by the commanding officer, minor faults, rare, ex Sturton Note: The “Euryalus” was on slave patrol duties off the east coast of Africa.