NAVAL INTELLIGENCE
... NAVAL I .. - N I - Portsmouth, Jan. 99. ] On Thursday evening the -Thetis,' 46, Sir John Philli.4 . more, returnejlto Spithead, -with-the experimental sloops of twar, Champion, Oiestes-asid Fylades, and the Jasper brig,; ; thaving been absenfit .51nonth,-Crtiing prinbipally about 50 ileagues to the westivwrd ?? for the purpose of ascer- taining the sailing qualities of the- respective- ships. ...