by John Marshall, Royal Naval Biography — Trefusis… (1823)
“ Captain Trefusis has recently embarked on board the Gannet sloop, for a passage to Bermuda, from whence he is to bring home the Winchester, now bearing the flag of Vice-Admiral Colpoys, commander-in-chief on the Halifax and West India stations. Agent.– Sir F. M. Ommanney. ↑ New Regulations, Chapter II. Sect. IV. Art. ”
