INDEX

TO THE SIXTY-FIRST VOLUME, .

Abate's (Felix) thermographic Banana, Lilley's patent machinery Canal locks, 351, 373, 397, 422
printing process, 4

for obtaining fibres from the, 537, 564
Acids, Professor Calvert on the 289

Candlesticks, improvements in,
action of organic, 321

Barometer, Dr. Roxburgh on the 109, 131
Action for injury sustained in a Cartesian, 34

Cannon, Captain Norton's long-
cotton-mill, 151

Battery, Chester's telegraph, 294 range rifle, 171, 281, 301; load-
Aids of Education, Dr. Whewell Beans's "Manu::l for Practical ing on board ship, 326; explo.
on the material, 56

Surveyors." (Review), 566 sive shot for, 466
Air-engine, Shaw's American, 97; Becquerel

, (M.) on the production Caoutchouc patent, (Hancock's)
on the means of realizing the of pyro-electric currents, 343 law case, 37
advantages of the, 341; Napier Bells, casting, 10

Cartesian barometer, Dr. Rox-
and Rankine's patent, 385 ; Bentham, (Lady) on dockyard burgh on the, 34
Thoughts ou the, 411

caissons, s

Casting bells, 10
- pomp, an improved, 324 Benzine, manufacture and appli- Cement, Turkish, 345
vessels, Mr. Baddeley on the cation of, 584, 633

Centenary celebration of Society
construetion of, 347

Berthon's Fareham life-boat, 193 of Arts, 33
Algebraical theorem, proof of a Binomial theorem, a new proof of Centrifugal blowing machines, 266
general, 603

the, 410

Charcoal, (peat), Professor Way
Alkali manufacture, 297
Blowing machines, centrifugal,

on, 106
Amalgamator, Westlake's patent 266

respirators, Dr. Sten-
gold-moll and, 121

Boats, cleats for running rigging house's, 364
American hot-air engine, Shaw's, of, 88. 230

Civil Engineers, award of medals
98

Boiler explosions, at Rochdale, at the Institution of, 446; an-
Anchors, Firmin's patent, 156 130; engineer on, 204, 258 nual general meeting of ditto,
Animal forms, on the common Boilers, Green's patent, 1; Gallo 626
plan of, 81

way's patent tubular, 132; on Cleats for boats' rigging, 88, 230
Antiques, modern, 515

marine, 277; Selby's patent, 313 Coal, on the use of for locomotive
Application of steam to naval Boring mines, Kind's improved engines, 269; on the combus-
purposes, 74, 99
system of, 553

tion of, 365, 419. 446, 468, 469,
* Arctic," on the loss of the, 421 Brads, Brooman's patent machi 494, 513, 514, 533, 536, 561, 586,
Are there inore worlds than one ?

nery for cutting, 601

608, 610, 629
No, I., 440, No. II., 461; No. Breaks, highway, 231; self-ad -, on products obtained from,
III., 486; No. IV., 508
justing, 280, 372

531, 556, 584
Arnott, (Dr.) on the position of Bricks and tiles, Lee's patent, 87 Collisions at sea, Lieut. Maury
fire-places, 79

British Association, proceedings on, 628; railway, 202; sugges-
Art, inuseum of ornamental, 326 of the, 314, 361, 338

tions for reducing, 230
Artificial, palates, 471; teeth pa- Brooman's patent machinery for Collodion plates, on preserving

tent, Trueman's,-law case, 38 cutting brads and nails, 6o1 the sensitiveness of, 149
Artillery, English, 491
Bugs, how to destroy, 39

Colouring photographic pictures,
Atmosphere, on smoke as a puri-

374
fier of the, 327

Combustion of coal, 365 409, 419,
Axle-boxes, original invention of Caissons, Lady Bentham on dock 446, 468, 469, 494, 513, 514, 533,
grease-tight railway, 435, 459, yard, 8

536, 561, 586, 608, 61", 629, 630
184, 629
Calculus, Mr. Waugh's essays on

incombustibles, Mr.
Avery's sewing machine, 178 the, (Review), 539, 561, 585 D. Mushet on the, 534
Caloric engine, thouzhts on the,

-- of smoke, 365, 419,
Babbage, (Mr. C.) on the con 411

469, 494, 514, 533, 534
stants of nature and art, 50 Calvert, (Professor C.) on the ac Commissioners of patents, report
Balloon, appearance of the earth tion of certain organic acids, of, 272
from a, 107

321; on products obtained from Compass variation, Lieut. Maury
Baltic, Russian infernal machines coal, 531, 556, 584, 033

on, 628
in the, 128
Canal, New Midland, 360

Complete specifications filed with