INDEX 371 



KELVIN, Lord 



Observations by, 24, 60 



On use of the word " ripples," 236 note 



On ship-waves, 346 



LAMB, Prof. Horace, on waves of permanent type, 136 

 Langmaid, Captain C. P., observations by, 138 note 

 Lions, Gulf of, height of waves, 40 



MEDITERRANEAN, Western, size of waves, 35 

 Montrose, N.B., pulsative rise of tide at, 253 

 Mud, transport of by waves, 141-146 



NIAGARA Falls, break up of water in, 341 



Niagara, River, cross-stream progressive waves in, 273-293 



OGILVIE, Mr. G. T., observations by, 76 

 Owens, Dr., 184 



PACIFIC Ocean 



North, waves in, 61 



South, waves in, 76-78 

 Paris, Lieut., observations by, 24, 41, 68 

 Percolation, effect of, to promote the building of beaches, 



157 



Ponds, size of waves on, 25 

 Portland, tides at, 208 

 Prestwich, Sir ]., on the Chesil Beach, 192 



REYNOLDS, Prof. Osborne 



On group-velocity, 94 note 



Model estuaries, 252 

 Richardson, Mr. Nelson B., an experiment on the movement 



of shingle, 190 

 Russell, Mr. J. Scott, on group- velocity, 95 note 



18 



