IXDEX OF VOLUMES I TO XX. 99 



VOL. PAGE 



Rabbit, Rare Species of (Misc.) vi 252 



Rabbits in New Zealand, A Plague of (Misc.) xi 379 



Race, A Singular (Misc.) ill 525 



Relics of an Ancient, in Eastern New York (Misc.) xvii 286 



Traces of an Early, in Japan. E. S. Morse xiv 257 



Races, Migrations of. F. Mtiller xvi 322 



of Mankind, The. E. B. Tylor xix 289 



Physical Characters of the Human. A. De Quatrefages ii 541 



Radau, R. Earth, Interior of the xvii 289, 453 



Will, The Velocity of the ii 360 



Radcliffe, C. B. Evolution and Mind iii 359 



Radiant Matter. "W. Crookes xvi 13, 157 



Radiation, Freezing of a Lake by (Misc.) xvii 572 



Intensity of Solar (Misc.) viii 252 



Terrestrial (Misc.) viii 252 



Radiations, Action of Dark. John Tyndall i 202 



The Chemical. "W. J. Youmans vii 19 



Radiometer, Note on the (Misc.) x 113 



The (Ed. Tab.) ix 364 



The. J. P. Cooke, Jr xiii 1 



The. J. W. Phelps xiv 76 



Rafinesque, C. S. (Misc.) ix 764 



Raft, New French Life-saving (Misc.) v 510 



Railroad Casualties. (Ed. Tab.) xvi 413 



Railroads, Safety on Suburban (Misc.) xx 716 



Railway, An Electrical (Misc.) xvii 285 



Carriages, Cooling and Ventilating (Misc.) i 251 



Locomotion, Economy of. J. W. Grover iii 146 



Signal, Improved (Misc.) x 253 



Railways, Inspecting, by Machinery (Misc.) x 126 



Rain- Areas, Professor Loomis on (Misc.) xii 250 



Raindrops and Hailstones, Formation of. x 522 



on the Sea. Osborne Reynolds vi 732 



Rainfall and Sun Spots (Misc.) xiv 831, xvi 861 



Facts concerning (Misc.) i 504 



Forests and vii 207 



Forests and. P. F. Schofield (Cor.) viii 111 



Influence of Trees on (Misc.) ii 123 



Relation of Elevation and Exposure to (Misc.) xviii 714 



Rainstorms, Great Fires and. John Trowbridge ii 206 



Rain-Tree, Facts about the So-called (Misc.) xiii 119 



Ramsay, A. C. Old Continents iii 573 



Rankine, W. J. M. Sketch of, with Portrait xii 236 



Raspberrry, Garden, American Origin of (Misc.) iv 510 



Rat, A, in the Telegraph Service (Misc.) viii 254 



Rats and Lead Pipes (Misc.) xviii 429 



and Mice, How, use their Tails (Misc.) viii 764 



Anecdotes of (Misc.) i 375 



An Episode on .< iv 344 



A Plague of (Misc.) xii 376 



