Plate XVIII.ENGINES OF H.M.S. "THRUSH," 1889.Larger image
Plate XVIII.
ENGINES OF H.M.S. "THRUSH," 1889.
Larger image
The figures in the Table are average results rather than highest attainments during the periods. For 1890-95 we have taken theBarfleur, the engines of which were constructed by the Scotts in 1894; whilst the particulars for 1895-1900 refer to theCanopus, engined by them in
1900. In 1902 they also supplied the machinery for the battleshipPrince of Wales, and commenced the construction of the armoured cruiserArgyll. But before referring in detail to these latter ships, we may briefly review the advances in applied mechanics, metallurgy and chemistry, which have contributed largely to the perfection of these modern fighting ships in respect of offensive and defensive qualities.