vl SCIENCE. — CONTENTS 
PAGE 
Brdee over the Niagara River, cantilever c ge: Wetoe ne . Bue 
Canoe, method of tracking, up arapid . Reteet 3 ay 775} 
Caulinites fecundus Lesqx. . Poe eo CSR 
Cephalopoda, evolution af the (7 figs. Ns rene tees’ na AG) 
Challenger, the, 577; natural history workroom on board _ 578 
Chlamydoselachus anguineus . 116 
Cold, November, 1881, map showing motion of waves of . 151 
Coleoptera, s scales of (8 fIGS3))) se sr A 
Colorado, Granite Falls, a scene in the inner gorge of Kaibab 
district, Grand Caiion of the, opposite 299; dikes in the 
caiion-wall of the inner gorge, Grand Caiion of the, 328; 
niches or panels in the red-wall sandstone, Grand 
Canoy of the . 5) UBEID 
Comet, path of Pons- Brooks, 68; as seen Sept. 26, 1883 . . 69 
Cucumber, flower growing upona. . Ba Bo 
Cyclone cloud at Rochester, Minn., 1883 P: iC te S04 
Diamonds, Brazilian (6 figs.) Boon wigs in, Ete poate el ee, (G49 
Dinosaur, a new and strange (3 figs.) 198, 199 
Dinosaurs, new Jurassic (5 figs.) . - 542, 543 
Dogs, kennels for mad, 548; cage for same . ee eenrs OLS 
Dumas, Jean-Baptiste- ‘André, portraitof . . doll 
Dynamometer used at Cincinnati exposition, 1883 (3 figs. )) 176 
Earthquake in England, April 22, 1884, map showing . . 741 
Electric machine, Toepler- Holtz, 754; signals, clock for 
sending . atest 243, 401 
Electrical erhipision building at Philadelphia 2) ea eeteeooS 
Engelmann, George, portrait and signatureof .. . . . 405 
Mimmypbanvirxspelecanoldes) S 0-0 2-0 ie wie Be O20 
Eustomias obscurus. . SM fc) 3 Meet Vee Me) ete. ee OO 
Faults of south-western Virginia (enoCUN outa o Ie eeEeS SOLD, 
Galathodes Antonii . . > ante ee 
Gastrostomus, the pedunculated ‘lateral- line organ of (2 
figs.) . : Paces 6: a 
Geyser in action, 1871, Old Faithful . . 104 
Glacial boundary, map of southern Indiana and Ohio, show- 
ing eee th. ¥ a cia Suge) ct doe se. 
Glaciology, some Indiana ae cos Meise ks: wee’ SULS 
Guyot, Arnold, portrait and signature eC eee 0 . 219 
Hall, James, portraitof . . = wol2 
Humphrey s, Andrew Atkinson, "portrait and signature of . 417 
Icebergs and ice-floes (2 figs.) . 536, 537 
Indian. implements of the north-west (2 figs. y play = OS 
Johns Hopkins university, marine laboratory of the, 7; in- 
terior view of,8; yacht and steam-launch of, 9; biologi- 
cal laboratory of the, plans and views (6 figs.) . . 390-353 
Kansas university, plans of new chemical laboratory (2 figs.), 
53; view of same x Sok ed 
Krak: toa, atmospheric waves s from, 531; before and after 
the eruption, 211; the late eruption and the geological 
relatives of (8 figs. ), 768, 764; water-waves from (map 
and fig.). . MeO Cad 
Lava falling into a "pool ‘of Ww ater, a cataract of red-hot . . 412 
Lava-flow of 1880-81 from Mauna Loa ........ 4il 
Leaf, expulsion of water froma growing . ... . . . 245 
Macrurus australis, 621; globiceps . a a 62D 
Magnetic engine, 274; observatory at Pawlowsk, Russia se 19 
Malacosteus niger eer So ayes ree ee 8S 
Melanocetus Jobnsoni ee <<) s)iw ee GE aL 
Meteorological station at Pawlowsk, Russia — ai tet 4) lve! Se Oy 
Microbes, warm room for the culture Olen ss Se Coe, 
Micropterus salmoides, osteology of . . . .... . . TA49 
Mole, the star-nosed. . Sar Coe) oe me wo. Bete 
Monk-seal of the West Indies temo Gs arches Tal ot eso 
Morphology of the pelvis and leg. . a tes 6) Aa EOS 
Mounds, the Etowah (11 figs.), 780- 784: iron from North- 
Car olina (2 figs.), 308, 509; eccentric als from south- 
ern (6 figs.) . . - « 4837, 438 
Mount St. Augustin after the eruption, as seen aad be: es 
Cullie, Nov. 10,1888 . . 188 
OF VOLUME III. 
Mouse, the white-footed ‘ eae 
Nelumbium luteum, longitudinal section of iyi eed 
Nematocarcinus gracilipes ......... 
Neostoma bathyphilum . . - 
New Jersey, map showing geological survey nteeae 
North Atlantic, the older wind-charts of the (5 figs.), 594- 
596; meteorological charts of the (3 figs. and map), 
655, 656, opposite 656; track-chart i the. “a Far oer. moms 
Onoclea sensibilis Lesqx. . . o Tabseh: ee er 
Pendulum, gyration of a vibrating <1, ae 
Photographie camera for natural- history objects (2 figs. ), 448, 444 
Photographic laboratory of mis institute of tech- 
nology, planof . . - 0 cole 
Pipe found near Charleston, WaVae eee > ts 619 
Point Barrow, signal-station at, 478; ice-arch formed near . 479 
Pottsville conglomerate, peculiarities of wears in the 
(ates) “a 6c 6 Vere Jones 12-14 
Ptychogaster ‘formosus . . oe so Se) hd et nnn 
Reflections, experiments with ree soe 5 AG, OIL 
Ripple-marks (5 figs.) . . Be 5 a 
Rumford medal, presented to Prof. H. A. Rowland 2 ee Romeo 
Siemens, Charles William, portrait and signature of . . . 35 
Skeleton from Mentone, France, ancient human (2 figs.) . . 541 
Skull, human, from the loess of Podbaba, near Prague 
(3 figs.) . . 5 a Seems 785, 786 
Spider’s device in lifting et: oye) el AS 
Strawberry-flower, retrograde metamorphosis ofa oe 302 
Talisman, deep sea dredging apparatus of the (18 figs.), 448— 
455; deep- sea fishes collected by the (4 figs.), 624-627; 
invertebrates collected by the, 658; ee sea Crustacea 
dredged by the (8 figs.) : fe - 113-715 
Telegraph, the Delany sy nehronous PEC io hoo Oe 
Telephone, glove (2 figs.) . . « . « = « = eels sieemmNiInOMmIgl 
Telescope, the great Vienna. . : 381 
Testing-machines, improvements in (5 figs. ) "313, 315, 317-319 
Tide- predicting machine Ec - . 409 
Tornadoes, diagram showing their yelation. to ‘the ° prevailing 
Winds; . ". ¢ ees Aeon ota 
Tree, remains of a ‘prehistoric 66 © 2 et a) oer 
Trilobite, appendages of (3 figs.) . 280, oy 
Vertebra, seventh cervical, in man . 
Voleanic sand which fell at Unalashka, Alaska, Oct. 20, 1883, én 
Walking a log, as practised by the Alaskan inane position 
of the feetin . . Py p35 
Warren, G. K., portrait. and signature of 2 ome - 277 
Whirlwinds, cyclones, and tornadoes, diagrams and. maps 
explaining (10 figs.) - 43, 44, 65, 94, 95 
Wind velocities and directions near Chicago a tate su We "495 
Winds within the storm-disk (2 figs.) ..... . - 403 
Wintering in the Arctic (10 figs.) ae " 566-571 
Yellowstone, Grand Canon in the. . - «. 105 
Yukon River, map of Upper, 221; Dayay valley, looking up 
Nourse-River valley, 222; a view in the Dayay valley, 
224; Lake Lindeman on, 225; Lake Bennett from Payer 
Portage, 247; Miles Canon from its southern entrance, 
250; Indian village of Kitl-ah-gon in the von Wilczek val- 
ley, 251; view looking into the mouth of the Pelly Riv- 
er, 677; view looking up the Yukon from the mouth of 
the Pelly River, 678; looking across the, 679; Ayan In- 
dians and their birch-bark canoes on the, 688; section of 
paddle used on the, 680; plan of hut on the, 680; Kon- 
itl, chief of the Ayans, on the, 681; gambling ‘chips,’ 
682; section of the, 682; map of the Middle, 707; sec- 
tion of bank of the (3 figs.) 708; Indian village of Klat- 
ol-klin on the, 709; fishing-net used on the, 710; fish- 
cluF used on the, 711; moss hanging, from banks of . a all 
Zamiostrobus mirabilis Leeqx. eo » oo se we 488 
Zoea, evolution of . . .« « «= » » » 6 S>=heemnelin inns mmemmEEDICH 
