BY CHARLES V. WALKER,

SOLD BY

H. BAILLIERE, 219 REGENT STREET, LONDON;

AND

J. B. BAILLIÈRE, RUE DE L'ÉCOLE DE MÉDECINE, PARIS.

The Transactions and Proceedings of the London Electrical Society, from 1837 to 1840. Royal 4to. stitched. Woodcuts and five plates. Price 188. 1841. Pp. 210.

Proceedings of the London Electrical Society during the Sessions 1841-2 and 1842-3. Royal 8vo. cloth boards. Woodcuts, and sixteen plates. Price one guinea. 1843. Pp. 566.

Electrotype Manipulation: Part I. being the theory and plain instructions in the art of working in metals, by precipitating them from their solutions, through the agency of Galvanic or Voltaic Electricity. Foolscap 8vo. stitched. Woodcuts. Price 1s. Fourteenth Edition, 1844. Pp. 60.

Electrotype Manipulation: Part II. containing the theory and plain instructions in the arts of Electro-plating, Electro-gilding, and Electro-etching; with an account of the mode of depositing the metallic oxides, and of the several applications of Electrotype to the arts. Foolscap 8vo. stitched. Woodcuts. Price 1s. Seventh Edition. 1843. Pp. 60.

A Manual of Electricity, Magnetism, and Meteorology. Vol. II. Cabinet Cyclopædia, Vol. 131. Small 8vo. cloth boards. Woodcuts, and five magnetic charts. Price 6s. 1844. Pp. 555.

The Electrical Magazine: published Quarterly, on the first days in January, April, July, and October. Svo. stitched. Woodcuts. Price 2s. 6d. No. 1, July, 1843. No. 6, October, 1844. Nos. 1-6 Pp. 474.