GOLD WORKING. JEWELLER'S ASSISTANT for Masters and Workmen, Compiled from the Experience of Thirty Years' Workshop Practice. By G. E. Gee. Crown 8vo 7/6

GOLDSMITH'S HANDBOOK. Alloying, Melting, Reducing, Colouring, Collecting, and Refining. Manipulation, Recovery of Waste, Chemical and Physical Properties; Solders, Enamels, and other useful Rules and Recipes, &c. By G. E. Gee, Sixth Edition. Crown 8vo, cloth 3/0

GOLDSMITH'S AND SILVERSMITH'S COMPLETE HANDBOOK. By G. E. Gee. Crown 8vo, half bound 7/0

HALL-MARKING OF JEWELLERY. Comprising an account of all the different Assay Towns of the United Kingdom, with the Stamps at present employed; also the Laws relating to the Standards and Hall-marks at the various Assay Offices. By G. E. Gee. Crown 8vo 3/0

HANDYBOOKS FOR HANDICRAFTS. By Paul N. Hasluck. See page [16].

HOROLOGY, MODERN, IN THEORY AND PRACTICE. Translated from the French of Claudius Saunier, ex-Director of the School of Horology at Macon, by Julien Tripplin, F.R.A.S., Besançon Watch Manufacturer, and Edward Rigg, M.A., Assayer in the Royal Mint. With Seventy-eight Woodcuts and Twenty-two Coloured Copper Plates. Second Edition. Super-royal 8vo, £2 2s. cloth; half-calf £2 10s.

"There is no horological work in the English language at all to be compared to this production of M. Saunier's for clearness and completeness. It is alike good as a guide for the student and as a reference for the experienced horologist and skilled workman." —Horological Journal.

ILLUMINATING AND MISSAL PAINTING ON PAPER AND VELLUM. A Practical Treatise on Manuscript Work, Testimonials, and Herald Painting, with Chapters on Lettering and Writing, and on Mediæval Burnished Gold. With two Coloured Plates. By Philip Whithard (First-class Diploma for Illumination and Herald Painting, Printing Trades Exhibition, 1906). 156 pages. Crown 8vo, cloth Net 4/0

INTEREST CALCULATOR. Containing Tables at 1, 1½, 2, 2½, 3, 3½, 3¾, 4, 4½, 4¾ and 5 per cent. By A. M. Campbell, Author of "The Concise Calendar." Crown 8vo, cloth Net 2/6

IRON AND METAL TRADES' COMPANION. For Expeditiously ascertaining the Value of any Goods bought or sold by Weight, from 1s. per cwt. to 112s. per cwt., and from one farthing per pound to one shilling per pound. By Thomas Downie. Strongly bound in leather, 396 pp. 9/0