Additional Exhibitions. 
GILROY, BROTHERS, Dundee.— 
Jute. (740) 
PATENT PLUMBAGO CRU- 
CIBLE COMPANY, Baltersea, London.— 
Plumbago. (740) 
BAILDON, H. C., 7 3, Prince’s Street, 
Edinburgh.-—Mineral Waters, imported into 
Great Britain from the continent of Europe, 
with salts derived from them; two specimens 
of American Mineral Waters. (740) 
US 
HARRIS, S. & H., 57, Mansell 
Street, London.—Sponges from Turkey and 
the Bahamas. (740) 
EDINBURGH ROPERY COM 
PANY, Leith—Hemp and other Fabrics. 
(74°) 
FERGUSON, Alexander, Mel 
bourne Place, Edinburgh.—-Spices. (740) 
ARCHER, John Knight, 
Liverpool.—Dye Woods. (740) 
Exhibition of the Use of Waste 
MOND, Ludwig, Farnworth, near 
Warrington. — Collection of Waste Sub- 
stances and Specimens of Cement made 
from Desulphurized Waste. (741) 
SIMMONDS, Peter Lund, 29, 
Cheapside, London.—A Collection showing 
the economic and industrial uses of Wastes 
and Residues. The Waste Products shown 
are ranged under three divisions, Vegetable, 
Animal, and Mineral. Nos. 1 to 43 series 
exhibiting the several stagesof the utilisation 
of Cotton Waste, contributed by Mr. 
R. Thatcher, Oldham. 44 to 70, Illustra 
tions of the use of Cocoa-nut Husk Fibre, 
for Yarn, Rope, Matting, Brushes, &c., 
from Mr. T. Treloar, Ludgate Hill, London. 
71 to 77, Uses of Rattans, &c., in Fibre and 
Mats, from the Oriental Fibre Matting 
Company, Highworth, Wilts. 77 to 88, 
Uses of Waste Vegetable Substances in 
Brushmaking. 89 to 97, Uses of the Fibrous 
Bark of Wild Nettles (species of Urtica 
and Boehmenia), for China Grass, Yarn, 
and Thread. 98 to 105, Utilisation of Pine 
Wood, for Papermaking. Illustrative series 
of Chemical process, from Mr. F. B. 
Houghton, 41, Borough Road, London. 
106 to 137, Waste Vegetable Substances 
used for Papermaking. 138 to 153, Sorted 
Rags, for Paper, classified, contributed by 
Messrs. J. Dickinson & Co., Old Bailey, 
London. 154 to 164, Papers made from 
various waste materials. 165 to 171, Uses 
of Esparto Grass, for Papermaking, Cordage, 
and other purposes. 172 to 209, Silk-Cotton 
Downs, and other Wild Vegetable Sub- 
; Materials and their Products. 
stances, for Upholstery Stuffing, Packing, 
and other purposes. 210 to 233, uses ofWild 
Nuts and Seeds. 234 to 247, Oil Cakes 
and other residues for Cattle Food, &c. 
248 to 258, Economic Products from Cotton 
Seed, contributed by Rose & Gibson, Sankey 
Mills, Earlestown, Lancashire. 259 to 267, 
Oils, Stearines, and Soaps, from Waste 
Vegetable Substances. 268 to 271, uses of 
Residues from Olive Oil pressure. 272 to 
275, uses of Waste from Cork Cutting. 
276 and 277, Rape Cake and Rape Dust for 
Manure. 278 and 279, Castor Oil Leaves 
(Ricinus Communis), and Fluid extract, by 
Mr. T. Greenish, New Street, Dorset Square, 
London. 280 to 285, Waste Tea Leaves and 
Waste Coffee Grounds, redried and sold ; 
Roasted Coffee Leaves, Dye Lichens, 
Mosses, Wood Charcoal, Argols ; old used 
Postage Stamps ; Maize Corn, used for fuel 
and various other substances ; Spent Sum- 
ach and Spent Tan, for manure, fuel, &c.; 
Sea-weed char manure, disinfected. 306 to 
31 oG, Waste from Jute working for paper 
manufacture, &c., contributed by Mr. John 
S. Bradford, Dundee. 311 to 322, series 
illustrating the A.B.C. process and economic 
Sewage products of the Native Guano 
Company, Swithin’s Lane, London. 323 to 
326, Extracted Grease and Soaps, made 
from Sewage Soap Seeds, under the process 
of Mr. F. Fenton, Dewsbury, Yorkshire. 
327 to 330, Specimens of Guano and 
Superphosphate. 331 to 335, Specimens of 
Coprolites whole, and ground for manure. 
336 to 357, uses of Woollen Waste, for 
flocks, shoddy, for flock paper-hangings,