Thomond, Marquis of, Cork Water Club, [10], [102]
Thompson, F., owner of 'Challenge,' [119]
Thompson, G. B., R.A.Y.C., [111], [116], [119]
Thomson, Gordon, R.N.Y.C., 1824, [74]
Thomson, Robert, R.N.Y.C. (sec. 1824, admiral 1827), [74]
'Three Brothers,' [254]
Thurne, river, [192], [203], [204], [225]
'Thyra,' [91]
'Tidal Wave' (153 tons), [252]
Timaru harbour (N.Z.), [300]