A.

ABBOTT, Mr., on Nebulæ, 558.
Absorption by the Roots of Plants, 75.
Absorption of Gases, 518.

Abyssinia, Native Races in, 89, 91, 240,
398, 536.

the Geography of, 535.
Acadian Geology, Dr. Dawson's, 494.
Acclimatization of Sparrows, 427.
Acid, Glyoxylic, 390.
Acupressure, 46.

Address of Capt. RICHARDS, 534.
Dr. FRANKLAND, 517.
Dr. HOOKER, 501.

Mr. BIDDER, 540.

Mr. R. A. C. GODWIN-AUSTEN, 519.
Prof. TYNDALL, 507.

Sir JOHN LUBBOCK, 546.

The Rev. M. J. BERKELEY, 526.
Aëriferous Vesicles of the Utriculariæ,
76.

Africa, Gold-fields of, 88, 92, 399, 539.
AGASSIZ, Professor, and Mrs. Louis, a
Journey in Brazil, 488.

Agricultural Differences between the
North and South of England, 202.
Statistics, 205.
Agriculture, 56, 201, 361, 549.
Alps and Himalayas, 250.

Amber, and the Organic Remains found
in it, List of the Principal Works on,

184.

Annelids, Lithodomous, 430.

ANSTIE, Dr., on the Influence of Alcohol
on the Pulse, 531.

Antherozoids of Mosses, 565.
Anthropological Review, 552.
Antiquities, Swiss, 371.

of the Pacific Islands, 546.
Antiquity of Man, 64, 207, 209, 552.
Antiseptic Agents, the Action of, 121.
Ape, New Species of, 427.
Applications of Concrete Stone, 166.
ARAGO'S Photometer, 359.
Arboriculture, 533.

Archæology and Ethnology, 61, 207,
368, 550.

Archæology, International Congress of
Pre-historic, 546.
Archæopteryx, 406.

Arctic Conifer, a New, 73.
Argillaceous Iron Ores, 37.

ARGYLL, DUKE of, on the Ages of Stone,
Bronze, and Iron, 546.

on the Geology of Argyllshire, 578.
Artesian Well at Geneva, 16.
at Grenelle, 15.
Artificial Irrigation, 479.
Ascertaining the Temperature of the
Earth's Crust, Experiments for, 14.
Asia Minor Coal-basin, 521.

Aspects, Modern, of Physical Science,
329.

Aspinwall, Explosion on board the
European' at, 156.

CROLL, Mr., on Geological Time, 577.
CROOKES, WILLIAM, Description of the
Great Southern Telescope, 447.

on the Measurement of the Lumi-
nous Intensity of Light, 353.
CROOKES'S Photometer, 360.
Crops, 549.

CROSSKEY, Rev. HENRY W., on the Post-
tertiary Beds of Norway and Scot-
land, 461.

Crustacea, Fossil, 520.
Cryolite, 257.

Cryptomorphite, 250.

Crystallization of Nitro-glycerine, 153.
Cyreniaca and Libya, 537.

D.

DANVERS, Mr. F. C., on Ransome's Pa-
tent Concrete Stone, 160.

DARWIN and PANGENESIS, 295, 505, 527.
DARWIN'S Botanical Memoirs, 503.
DAVIDSON, Mr., on the Waste Lands of
Ireland, 203.

DAVY, Dr., Death of, 227.

DAWKINS, Mr. BOYD, on Mammalian
Remains, 548.

DAWSON, Dr. J. W., Acadian Geology,
494.
Decomposition of Nitro-glycerine, 153.
Deductive Philosophy of Faraday, 54.
Deep-sea Organisms, 529.

Derbyshire, Grave-mounds of, 208.
Development of the Cuttle Fish, 124.
Devon, Geology of, 575.

Diatoms in Hot Springs, 562.

DICKSON, Dr. F., on Vitality and Mo-
tion, 532.

Differential Calculus, 188.

Digestion by the Pancreas, 121.
Diluvium of Samland, 180.

Discoloration of the Sea, 382.

Discoveries in Quaternary Deposits, 553.

Discovery of Nitro-glycerine, 150.
Disease in Grouse, 428.

DIXON, Mr. H., on Prairies and Prairie
Indians, 536.

Docks, 86, 235, 394, 570.

Dolmens, 502.

Donati's Comet, 193.

Double Stars, 559.

Dragon Tree of Teneriffe, 221.

Drainage, 205, 367, 572.

DRECHSEL, Dr., on Reducing Carbonic
to Oxalic Acid, 232.

Dredging Report, 528.
Driving-clock, 561.

DUNCAN, Dr. P. M., on British Fossil
Corals, 520.

on West Indian Fossil Corals, 250.
Mr., on Beet-root Sugar Manufac-
ture, 204.

Dunes, 182.

DUPONT, M. E., on Belgian Caverns,

209.

E.

Earth's Crust, Temperature of the, 18.
Surface, former Changes of the,

199.

Echinoderm, Viviparous, 592.
Eclipse, Solar, 69, 376, 554.

Lunar, 562.

Edible Fungus from Tahiti, 73.
Education, Technical, 332.

Egg-shells, the Structure and Differ-
ences of the, 124.

Electricity, 115, 265, 425, 588.

Action of, on Plants, 221.

Researches in, 53.

Elements, Ancient, 25.

Elephant remains in Malta, 574.

Elgin and Ross, reptiliferous Sandstones
of, 197.

Embryo of Moa, 274.

Encke's Comet, 192.

Encyclopædia Metropolitana, 190.
Endoscopy, 42.
Energy, 333.

Engineering, 83, 234, 393, 569.
England, Agricultural Differences be-
tween the North and South of, 202.
and France, Cretaceous Strata of,
522.

Modes of early Sepulture in, 547.
Ether, 192, 335.

Ethers, Nitrous and Nitric, 79.
Ether-spray, 45.

ETHERIDGE, Mr. R., on the Geology of
North Devon, 249.

Ethnology, Archæology and, 61, 207,
368, 550.

European, Explosion on board the, at
Aspinwall, 156.

EVANS, Mr. J., on Stone Implements in
Pre-historic Times, 548.
Extinct Reptiles, 522.
Expedition, Novara, 245.

- proposed Polar, 243, 403.

Experiments for ascertaining the Tem-
perature of the Earth's Crust, 14.
Lecture, 82.

on Steel, 13.

Exploration Fund, Palestine, 89, 240.

- of Greenland, 537.
Explosion of Nitro-glycerine, 152.
Explosions, Boiler, 544.

Extraneous Meat Supply, An, 1.

HICKS, Mr. H., on Cambrian Fossils, 520.
HIGGINS, Rev. H. H., M.A., on the
Colour-patterns of Butterflies, 323.
Himalayas and Alps, 250.
HOOKER, Dr. J. D., Address to the
British Association, as President, 501.
Hot Springs, Diatoms in, 562.
HUGGINS, Mr., on Winnecke's Comet,
555.

HULL, Mr. E., on Carboniferous Strata,
579.

on Experiments for ascertaining
the Temperature of the Earth's Crust,
14.

HUNT, Mr. R., on the Iron Ores of
Great Britain, 31.

HUXLEY, Prof., on Deep-sea Organisms,