Catalogue of the British Section. 
i 16 
for manure, &c. 357A to 361, Waste 
Rigging for re-use. 362 to 365, Illustrations 
of the use of Waste Silk. 366 to 368, 
Glycerine Suds, Price’s Candle Company, 
London. Water from the boiling of acidi- 
fied Palm Oil, containing Glycerine formerly 
allowed to run to Waste; Rock Glycerine 
obtained from the water of the boiling tubs, 
after neutralisation of the free acid and 
concentration of the resulting weak Solu 
tion of Glycerine.. Price’s pure Glycerine, 
for medicinal and other purposes. Uses of 
Animal Hair and Waste Wool. 369 to 386, 
Illustration of, and application of Human, 
Horse, and other Hair. 387 to 392, Skin, 
Wool, &c., from tanneries; White Cape 
Sheep Wool, 7^1. per lb.; White Goat’s 
Hair, for mops, yarns, coarse blankets, 
&c., price, white, 6Jd. per lb., grey, 2.1d. 
per lb. ; Feit Soles from Cow Hair; Hair 
Feit for steam packings, Plasterer’s Hair, 
for using with mortar; the Cow Hair 
collected from tanneries, worth £10 to 
£ 12 per ton. 393 to 400, Hide and Skin 
Waste Glue pieces, old Parchments for 
Glue, Gelatine, Manure, &c. 401 to 403, 
Blood Albumen, Dried Blood for Dyeing 
and for Manure. 404 to 406, Uses of Scrap 
Leather and Leather Waste. 407 to 427, 
Uses of Bones, Refuse Bones, J inch Bones 
for manure, Bone Dust, Bone Ash, Dissolved 
Bones, Calcined Bones, Rough Animal 
Charcoal, Grain ditto, Pow'dered ditto, Bone 
on Ivory Chart, Sulphate of Ammonia, 
Brown Bone Fat, White Bone Fat; applica- 
tions of Bone Cuttings and sections ; Shank 
Bone of Giraffe. 428 to 436, Applications 
of Horns, Hoofs, and Antiers, Glue Handles, 
&c. ; Polished Öx-Hoof Pincushion, Horse- 
hoof Candlesticks, Hartshorn Shavings, 
Prussiate of Potash, &c. 437 to 441, Uses 
of Ivory Cuttings, Ivory Dust, &c. 442 
to 447, Uses of Waste Feathers and 
Quills for Bedding, Toothpicks, Handles 
for Camel’s Hair Pencils, Pipemouth Pieces, 
Waste for Manure, Emu Feathers Dyed for 
Ornaments, Porcupine Quills. 448 to 468, 
Industrial uses of common or waste Shells, 
contributed by Mr. S. Jacob, Ploundsditch, 
London. 468A, the Money Cowry (cypria 
moneta), used for small payments in Africa 
and India; various species of Cowry 
used for making Studs, Links, Snuff- 
boxes, &c. ; Venice Shells, for head- 
dresses, necklets and bracelets ; variously 
named small Shells, used for covering 
boxes, making shell flowers, pincushions, 
and other ornamental objects ; Small Pearl 
Oyster-shells from Ceylon, formerly w-asted, 
now used for their ; Pearl Buttons ; 
Shell Lime; Shells used for holding gold and 
silver paint. 469 to 480, Utilisation of Waste 
from the Fisheries; Eel Skins for whip 
lashes, &c.; Sole Skins for clarifying coffee ; 
Fish Maws, Brazil Gilbakre Glue of West 
Indian Isinglass (Siluous Paskerii); Cana 
dian Shred Isinglass (seemingly fish bones); 
Fish Scales for artificial flowers and other 
Ornaments; Cuttle-fish Bone, for tooth- 
powder and pounce; Shark’s Fin; Gela- 
tinous Edible ; Shark Oil ; Tunny-fish Oil; 
Sardine Oil; Dog-fish Oil; Penquin Oil; 
Neatsfoot Oil; Frame showing Uses of a 
Dead Horse. 482, 483, Uses of Waste 
Sponge. 484, Pipe Coral, used for making 
tooth powder. 485, Rabbit’s Down, for stuf 
fing beds, sold at 4d. per lb. 486, Egg 
Albumen. 487 to 492, Utilisation of Rags 
of mixed animal and woolly fibres under 
Mr. F. O. Ward’s Chemical process. 493 to 
508, Illustrations of Alum Manufacture, 
contributed by Mr. P. Spence, Manchester, 
1, Raw Shale of the coal measures ; 2, Shale 
calcined ready for digestion in sulphuric 
acid; 3, Pyrites as used in patent calciner 
for sulphuric acid making ; 4, Gasworks’ 
Sulphuretted Oxide as used in patent kilns for 
sulphuric acid making; 5, Pyrites after its sul- 
phur has been burnt out; 6, Gasworks’ Oxide 
after its sulphur has been burnt out; 7, Ni 
trate of Sodaas used in sulphuric acid making; 
8, Sulphuric Acid (specific gravity 1.60), 
equal 120 degs., as used for alum making; 
9, Refuse Ammoniacal Liquor of the Gas 
works, as used for alum making: 10, First 
Crystals in their mother liquor; 11, First 
Crystals washed; 12, Lump Alum finally 
crystallised ; 13, Mother Liquor of the final 
crystallisation; 14, Ground Alum; 15, Phos 
phate of Alumina from the West Indies ; 16, 
Crystal of Alum. 509 to 512, Recovery of 
Photographers’ waste; from Mr. J. Solomon, 
Red Lion Square, London :—1, Waste Cut 
tings from paper impregnated with silver; 
2, Burnt Paper Dust; 3, Waste Developing 
Water acted on by copper; 4, Nitrate of 
Silver as recovered. 513 to 516, Specimens 
and uses of Asphalte. 517 to 522, Auriferous 
and Titanic iron sands, useful for moulding 
purposes and smelting. 328, 329, Residues