850

INDEX.

Stowell and Sugden, 360, 361.

Strahl, Otto, 542.

Strakcr, S., 199.

Strange, —, 54.

Strasbourg Cathedral , Model of, SOS, 6SD, 705.

Stratingh and Co., 42, 49.

Stratton, Messrs., 232.

Strauss, J., 673.

Straw, Manufactures in.— Specimens of straw-plait ex-hibited, 4S3. Objects exhibited in Indian corn, straw,and straw-works; names of exhibitors, awards, &c-.,602.—See also Wearing Apparel.

Rtrazza, G., G85, 703.

Strickland. Maria, 643, 645.

Stringed Instruments. —Remarks on the violins, violon-cellos, and other string or bow instruments exhibited,330.—See also Harps . Violins, Ac.

Strode, W., 506.

Stromeyer, —, Improvements effected by, in the manufac-ture of bichromate of potash, 30.

Strubbe and Baey, 93.

Strube and Son, 517.

Strudwick, J., 655.

Struthers, W. S., 559.

Struve and Co., 49.

Strvciininf.— Samples of, 47.

Stuart and Smith, 499, 502, 726, 734.

Stuart, W., 203, 563, 639, 69G.

Stubs, P., 486, 489.

Stuckhart, J., 491.

Stuffed Animals and Birds. — See Taxidermy (Specimens of')

Stiller, Privy Councillor, 698, 733.

Sturges, J., 50.

Sturge, J. and E., 33, 49.

Sturmy, Maria, cxx.

Sturz, —, 404.

Stutcnburg, J. S., 76, 83, 140.

Styles, T., 54.

Styria. —Iron and steel from the works of the Austrian Government in Styria , 20. Superior quality of themanufactures, ib.

Sub-Marine Telegraph. —See Electric Telegraphs.

Succinic Acid—S pecimens of, 4 4.

Sudcley, Lord (Juror), xxx.

Sucrmondt, Y. D. C. (Juror), xxxi.

Sugar. —Limited number of samples exhibited, 62. Defi-ciency most marked in the contributions from theprincipal sugar-growing countries. 63. In refinedsugar the British manufactories wholly unrepresented,ib. Specimen of sugar from cane grown in Englanddeserving of notice as a curiosity, ib. Samples ofsugar from our East India possessions, ib. From Java,ib. From Demerara, ib. From France , ib. FromSpain, ib. From Austria, ib. From Belgium , ib. FromRussia, ib. F'rom Prussia, ib. From the UnitedStates , ib.

Sugar-candy —Fine sample of, from Belgium , 63.

Sugar -of-lead— Specimens of, 47.

Sugar-making Apparatus. —Centrifugal machines for sepa-rating molasses, 203. Sugar-cane mill, a magnificentspecimen of mill work, on the largest scale, ib. Threesuperb sets of vacuum apparatus, ib.

Sugar-of-milk —Samples of, 46.

Sugden, Borras, and Co., 645.

Sugden, Jonas, Brothers, 357, 350, 361.

SuTger and Stuckelberger, 365.

Sullivan, T., 198.

Sulphates. —See Alumina , Sulphate of. Ammonia, Sulphateof. Iron , Sulphate of. Magnesia , Sulphate of. Mercury ,Sulphate of. Soda , Sulphate of.

Sulphur. —Specimens of native sulphur and ores fromwhich generally obtained, 11. Products obtained inthe preparation of sulphur, ib. Sulphur from "WhiteIsland in Plenty Bay (New Zealand ), 15. Process ofextracting sulphur from pvrites adopted at Sworzowicz,in Gallicia, and atRadoboj, in Croatia , 21. Productionof sulphur from pyrites, ib. Specimen of sulphuradhering to limestone from Egypt , 24. No resemblanceto the mineral found in Sicily , ib. Specimens of sulphurfrom the Royal Salt mines of Volterra (Tuscany ), 35.Samples of sulphur, 45, 49, 50.

SiLrnuR-FuMES Condenser. —Method of condensing thesulphur fumes produced in the reduction of lead oresadopted by the Duke of Buccleuch at his works atWanlock, Dumfries, 8.

Sulpiiuhets, — See Antimony , Sulphurci of. Carbon , Sulphuret

Sulphuric Acid.- -Manufacture of this acid in earthenwarevessels, instead of the leaden chamber, as followed inthe works of Javel, near Pairs, 33. Material of thesevessels, ib. The process described, 33, 39. Its intro-duction into England recommended, 39. Samples ofthis acid, 45. Price of sulphuric acid iu Germany , 49.

Sulzberger and Akermann, 433, 602.

Sumach— Obtained from Sicily , 88. Name of the plant, ib.Specimens exhibited ground for the dyers’ use, ib.Colouring matter obtained therefrom, ib. Samplesfrom Egypt, 90. From Russia , 91. Good samples ofsumach for tanning purposes, 92, 93.

Sumbul, or Musk Root. —Supposed to be the produce of anumbelliferous plant of Central Asia , 49.

Sumner, G., 396.

Sun Dials.— Magnetic sun dials, 281. Adapted to everydegree of latitude, ib. Various other sun dials exhi-bited, 281, 307.

Sun Pictures.— Remarks on what are called the sunpictures exhibited by Messrs. Colls, and also by severalFrench exhibitors, 278, 279.—Sec also Talbotypes .

Surgical Instruments (Class Xc.)--Tabular classifica-tion of objects into which this Class is divided, xi-xiii.List of Jurors appointed for this Class, xxviii. List ofexhibitors in this Class to whom Prize Medals havebeen awarded, Ixix. Observations on the present stateof the art of manufacturing surgical instruments, 343.Great variety required for use, ib. Necessity for in-strument makers being able mechanists, ib. Progressof improvement in construction necessarily stands inintimate relation to the advance of surgical science, ib.Complex character of the instruments formerly in use,ib. Many instruments altogether useless from the im-provements of the healing art, ib. Cauterising ironsrendered unnecessary by Ambrose Parc* adopting thesimple expedient of tying the bleeding end of thedivided artery, ib. Hopes held out that amputationmay be dispensed with, ib. Instance in which thegenius of John Hunter has enabled surgeons to dis-card amputation, ib. Remarks on the operation oflithotrity, for stone in thefbladder, 344. The principalmerit of which accorded to the French surgeons, ib.Improvements made in the last half century, ib. In-vention of the stethoscope, ib. Stomach pump, a valu-able auxiliary in the treatment of poisons, ib. Weiss’sdilator of the female urethra, ib. Water-bed of Dr.Arnott, ib. Apparatus for facilitating and improvingthe treatment of fractures, ib. Bed invented by Mr.IJarrold, ib. Instruments for the cure of aneurism, ib.Contrivances in aid of orthopaedic processes, ib. Useof caoutchouc for bandages and similar surgical ap-pliances, ib. Statement of the instruments deservingnotice, ib. Collection of artificial limbs, &c., of greatmerit, 344, 345. Instruments of the house of Savigny of long established reputation, 345. Messrs. Philpand Whicker, the present representatives of that house,ib. Their collection disqualified from receiving a Medal,Mr. Philp being a Juror, ib. Choice assortment of allinstrumental aids exhibited, ib. General excellence inthe contrivance and execution, ib. Beautiful models ofanatomy exhibited, ib. In human anatomy, models cannever supply the place of actual dissection, ib. Awards,346. Application of gutta percha to the manufactureof surgical instruments and apparatus, by J. M. Cabirol ,of Paris , 598.

Surveying Instruments. —Very few instruments in theBritish Department, and those for the most part of anordinary kind, 253. Beautiful instruments from Belgium and Germany , ib. Improvements introduced in theGerman instruments, ib. Levelling instruments fromthe Polytechnic Institute of Vienna, with many improve-ments, ib. Objects exhibited, 253-255.

Suser, H., 391, 480.

Suspension Bridges. —Patent links for suspension bridgesrolled at a single heat, 174.

Susse Brothers, 506.

Siiss, W., 282.

Sutcliffe, K., 195.

Sutherland, Her Grace the Duchess of, 647.

Sutherland, Janet, cxx.

Sutorius, C. F., 636.

Sutter, J. J., 467, 471.

Sutton and Sons, 52.

Swaab, S. L., 99.

Swaine and Adeney, 394.

Swnisland, C. (Juror), xxix ; (Exhibitor), 3S0.

Swallows’ Nests —Specimens of, of very high quality, G6.