Tantalum.

Terbium.

Thallium.

Thorium.

Tin.

t.i.tanium.

Tungsten.

Uranium.

Vanadium.

Yttrium.

Zinc.

Zirconium.

WORKSHOP RECEIPTS,

FOURTH SERIES,

DEVOTED MAINLY TO HANDICRAFTS & MECHANICAL SUBJECTS.

BY C. G. WARNFORD LOCK.

250 Ill.u.s.trations, with Complete Index, and a General Index to the Four Series, 5_s._

Waterproofing--rubber goods, cuprammonium processes, miscellaneous preparations.

Packing and Storing articles of delicate odour or colour, of a deliquescent character, liable to ignition, apt to suffer from insects or damp, or easily broken.

Embalming and Preserving anatomical specimens.

Leather Polishes.

Cooling Air and Water, producing low temperatures, making ice, cooling syrups and solutions, and separating salts from liquors by refrigeration.

Pumps and Siphons, embracing every useful contrivance for raising and supplying water on a moderate scale, and moving corrosive, tenacious, and other liquids.

Desiccating--air- and water-ovens, and other appliances for drying natural and artificial products.

Distilling--water, tinctures, extracts, pharmaceutical preparations, essences, perfumes, and alcoholic liquids.

Emulsifying as required by pharmacists and photographers.

Evaporating--saline and other solutions, and liquids demanding special precautions.

Filtering--water, and solutions of various kinds.

Percolating and Macerating.

Electrotyping.

Stereotyping by both plaster and paper processes.

Bookbinding in all its details.

Straw Plaiting and the fabrication of baskets, matting, etc.

Musical Instruments--the preservation, tuning, and repair of pianos harmoniums, musical boxes, etc.

Clock and Watch Mending--adapted for intelligent amateurs.

Photography--recent development in rapid processes, handy apparatus, numerous recipes for sensitizing and developing solutions, and applications to modern ill.u.s.trative purposes.

NOW COMPLETE.

_With nearly 1500 ill.u.s.trations_, in super-royal 8vo, in 5 Divisions, cloth. Divisions 1 to 4, 13_s._ 6_d._ each; Division 5, 17_s._ 6_d._; or 2 vols., cloth, 3 10_s._

SPONS' ENCYCLOPaeDIA

OF THE

INDUSTRIAL ARTS, MANUFACTURES, AND COMMERCIAL PRODUCTS.

EDITED BY C. G. WARNFORD LOCK, F.L.S.

Among the more important of the subjects treated of, are the following:--

Acids, 207 pp. 220 figs.

Alcohol, 23 pp. 16 figs.

Alcoholic Liquors, 13 pp.

Alkalies, 89 pp. 78 figs.

Alloys. Alum.

Asphalt. a.s.saying.

Beverages, 89 pp. 29 figs.

Blacks.

Bleaching Powder, 15 pp.

Bleaching, 51 pp. 48 figs.

Candles, 18 pp. 9 figs.

Carbon Bisulphide.

Celluloid, 9 pp.

Cements. Clay.

Coal-tar Products, 44 pp. 14 figs.

Cocoa, 8 pp.

Coffee, 32 pp. 13 figs.