720 INDEX. 



Robinson, Lieut. Wirt, collections by 31 



Rockhill, W. W., Tibetan costume from 616 



Rnhl, C, courtesies from .*. 50 



Roman de la Rose, cited 499 



Romanes, G. J., quoted 497 



Rome, J. L., on glacial drift 662 



Ronalds, Francis, cited 157, 158 



Rosetta, decree of . 668 



Rotch, A. Lawrence, mentioned 161 



Rouge, E. de., on Egyptology 667 



Roumania, exchanges with . 51 



Rous, Wilbelm, quoted 174 



Royal observatories at Greenwich 152 



Royal Society plan for bibliography of science 10 



Royal sepulchers in Egypt 598 



Royal Zoological Museum, exchanges with 30 



Royce, C. C, on Indian laud cessions 42 



Riicker, Arthur W., on Helmholtz 77 



Ruge, Sophus, on cartography of America before 1570 76 



Ruiz, Domingo L., courtesies from 50 



Rumford, Count, cited . 337 



Russell, H. C, cited 260 



Russia, exchanges with 52, 53, 54 



Ryder, Adam 673 



Ryder, Anna Frick 673 



Ryder, Benjamin Longenecker 673 



Ryder, John Adam, biography of 673 



Ryder, Lieutenant, Danish expedition under 293 



Ryder, Michael 673 



S. 



Sabine, Edward, on international exchanges 55 



Sa-el-Hagar, excavations at 592 



Safford, W. E., costumes collected by , 615 



Sally Constant, model of ship 630 



Salmon, Dr., on poisons of germs 491 



Salvador, exchanges with 52, 53, 54 



Saqqarah, antiquities found at 593 



restoration of tombs at 607 



Saturday Club of Washington City 649 



Saturn, problem of rings of 84, 91 



Saulcy, M. de, on Egyptian scripts 667 



Saussure's ascent of Mount Blanc - . . 159 



Sawyer, Wells M., photographer 37, 43 



Saxony, exchanges with 54 



Sayford, Irving, on collecting party 37 



Schaeffer, George C, chemist 647 



Schiaparelli's latest views of Mars 76 



Schuchert, Charles, fossil exhibit by 621 



Schultz-Sellack, on color photography 167, 168, 170, 177, 178 



Schwarz, E. A., custodian of coleoptera 29 



Schweinfurth, Dr., on Egyptian geology 611 



Science, bibliography of, plan for 10 



recent advances in 339 



Scientific problems of the future, Elsdale on 77 



