778
IXDEX.
Dawbarn and Co., 559.
Dawes T., and Sons, 56.
Dawson, C\, 332, 334.
Dawson, J., 203.
Dawson and Morris, 165.
Day, H. 11., 596.
Day, J. and W., 14S.
Day and Martin, 541, 631.
Day and Millward, 191.
Day and .Newell, 500, 504.
Day, and Son, 375.
Day and Son, 683, 696.
Dcadde, J., 392.
Deadly Nightshade , Extract of, 50.
Deakin, G., 490.
Deakin, G., and Co., 490.
Dean, L., 63.
Dean and Son, 404.
Dean Forest. —Important veins of haematitic iron existingin the carboniferous or mountain limestone of the Forest of Dean , 7.
Deane, Adams, and Co., 220.
Dean, Dray, and Deane, 52, 504.
Dear, J. C., 6s0.
Debain, A., 333.
Debay, A., 5*3, 635, 700.
Debay, J., 635, 701, 707.
Debaufer, II., 507.
Debbault-Delacroix, 83.
Debbeld-Pellerin and Co., 470.
Debdaudt Brothers, 45.
Debeaune, U., 202.
Deccan, Tiie—S upply of timber in, very limited, 132.Decesare, 1\, 558.
Decker, K. L , 399, 452.
Decock-Wattrelot and Baudouin, 371.
Decoctions and Infusions of Medicinal Substances (un-described)—Samples of, 45.
Decorations, Architectural —Specimens of, for walls andceilings, 546. Imitations of woods and marbles andpainted blinds, ib. Ceilings under the galleries deco-rated, ib. Examples of wall decoration and panelling,ib. Excellent imitations of woods and marbles, ib.Good samples of painted blinds, ib. "Wax-cloth hang-ings, ib. General remarks on the objects in the Exhi-bition having reference to designs for architecturaldecoration, 712-714.
Deadde. J., 392.
Deed, J. S., 392, 333.
Deeds, Writings, &c. — Process for restoring deeds,writings, engravings, &c., injured by fire, noticed, 44,Deer-stalking Telescope. —See 1'elescopes.
Deering, J., 14.
DefFner, C., 504.
Defreune, Sophie, 471.
Defries, N., 504.
Degrave-Delfortorie, —, 99.
Degryse, L., 56.
Deheselle, A. J , 359.
Dejeant, —, 33, 561, 569.
Delabole Slate Company, 13, 558.—See also Slates.Delacour, —, 221.
Delacour, H. P., 3S3.
Delacretaz and Fonrcade, 628.
Delago-Montignac, F., 678.
De Laine Printing.— Successful employment of red andyellow prussiates of potash in “ de laine” printing, 41.Delamoriniere. Gonin, and Michelet , 459.
Deiarbre, V., 162. 367.
Delaroche-Daigremont, —, 470.
De la Hue and Co.. 447, 741.
De la Hue, T. (Juror), xxviii, xxxii.
De la Rue, W., (Juror), xxx, xxxii.
Delatours, —, 404.
Delattrc and Son, 159, 356.
Delcambre, A., 470.
Delegue and Co., 360.
Delehaye, A., 471.
De Leon y Rico. E.. 613.
D-leuil, L. J.. 259-261, 2G3, 282.
Deleuze, A., 162.
Delfosse lb others, 356.
Delgado, D., 160.
Delicourt, E., 548, 550, 718.
Delignou, V., 45.
Delisle and Co., 392.
Della Ripa, L., 162.
Dolla-Yalle Brothers, 576.
Delloye-Matthicu, C., 22.
Delstanche and Leroy. 623.
Delstanche, P., 226, 242.
Deloigne, M. G., 219.
Demanet, Lieut.-t'ol. C. A. J. (Associate Juror), xxx,xxxii. (Exhibitor), 315.
Demerara. — Samples of maize and plantain meal of goodquality, 55. Dried fruits, 56. Demerara once the greatcoffee country; now cultivates very little, 59. Quality ofthe samples, ib. Arrow-root, 62,78. Samples of plaintainmeal, 62. Specimen of Ilawai gum, a species of frank-incense, 76. Caoutchouc and cow-tree, milk from, 596.
DcmidotT, Messrs., 34, 507, 554, 569, 571.
Dempster, 11., 218.
Dench, E., 587.
Deneirouse, Boisglavy and Co., 379.
Demers (for satin, &c.). Samples of, 364.
Denison, E. B. (Juror), xxv, xxvii.
Denison, Sir W. T., 62, 71, 78, 90, 148, 665.
Denmark . —Barley extensively exported from, 52. Of anexcellent description, ib. Balances of various construc-tions. 260. Air-pump of ingenious construction, 263.Specimens of metallic thermometers, 302. Chrono-meters, 336,342. Fur carpet, 387. Sample of gloveleather, 393. Ingenious machine for composing typeson an entirely new system, 406. Specimens of paper,435. Statistics of the paper-making of this country,443. Specimens of playing cards, 447. Specimens oflaces, 471. Specimens of brass manufactures, 509. Por-celain, 543. Small quantity and high price of steariccandles produced in Denmark , 623. Samples of thesame, 628. Notices of the principal works of sculpturesent from Denmark , 706. Ivory jewel-case with reliefs,ib.
Dent, Allcroft, and Co.. 481.
Dent, E. J., 218, 336, 338, 340, 342.
Deonarain Singh, 550.
Dent, L., 362, 550.
Dentith, W., and Co., 39, 45.
Denton, J. B., 254, 309.
Deonath Baboo, 101.
Depierre Brothers, 4S3.
Depouilly Brothers, Boivaux, and Co., 3?1.
Dequidt, Widow L., 56.
Derbent, Government of (Russia ), 90.
Derbyshire—Specimens of inlaid work in marble or mosaicmarbles from, 568. Articles in malachite from, 571.
Dering, G. E., 293.
Dernier and Mayer d'Anemarr, 443.
Deroubaix, II., 372.
Den iey, M., 40S, 410, 451.
Deruelle-Delevoye, F., 551.
Dervaux-Lefebre, 507.
Dervflle and Co., 27, 561.
Derwent Iron Company, 174.
Desauges, A., 555, 557.
Deschamps, N., 479.
Desfontaines, Leroy, and Son, 519.
Design, Supplementary Report on, by Richard Red*grave, R.A., 708-749. See also Redgrave , Richard.
Designs for Decoration , Tapestry , &c. —Notice of theprincipal objects in this section, 689. Great perfectionto which designs for tapestry have been brought inBerlin, 6..8. Notices of certain of the contributions inthis section, ib. See also Ornamental Design.
Designs for Printed and Woven Fabrics, &c. —Primarylaw to be observed in regard to such designs, 695.Notices of the principal contributions in this section ofthe Fine Arts. 689, 695. Remarks on the patterns of theoriental studs sent by India. Turkey, and Tunis ; highcharacter which distinguishes the Indian studs, 695.Particulars of the principal contributions to this sectionof the French Department, 702.
Importance of the subject of the consideration of designas applied to garment fabrics, 741. Principal sourcesof error in this class of design, ib. Necessity for thedesigner carefully attending to texture, lustre, &c.. ib.Conditions essential to good j ntterns. 741-743. Sim-plicity of derails in Indian patterns, 743. Comparisonbetween English and foreign garment fabric patterns,ib. Geometry essentially required as the basis ot orna-ment, 743, 744. Quantity a great source of excellence,744. The subject of textures and surface, as importantconsiderations in the regulation of design, recurred to,