III.—Lead, including Desilverization and Cupellation. 30s.

IV.—Gold, Silver, and Mercury.

[In the Press.

V.—Platinum, Tin, Nickel, Cobalt, Antimony, Bismuth, Arsenic, &c.

[In the Press.

PHILLIP’S (John) RIVERS, MOUNTAINS, AND SEA-COAST OF YORKSHIRE; with Essays on the Climate, Scenery, and Ancient Inhabitants. With 36 Plates. 8vo. 15s.

POPE’S (Alexander) WORKS. Collected in part by the late Rt. Hon. J. W. CROKER. Edited, with Introductions and Notes, by Rev. Whitwell Elwin. With Portraits. Vol. I. to III. 8vo. 10s. 6d. each.

POTTERY (ANCIENT): Egyptian, Assyrian, Greek, Etruscan, and Roman. By SAMUEL BIRCH, F.S.A. With Coloured Plates and 200 Woodcuts. 2 vols. Medium 8vo. 42s.

——— (MEDIÆVAL AND MODERN). By JOSEPH MARRYAT. Third Edition. With Coloured Plates and 300 Woodcuts. Medium 8vo. 42s.

——— NOTES ON VENETIAN CERAMICS. By W. R. DRAKE, F.S.A. A Supplement to ‘Marryat’s Pottery.’ Medium 8vo. 4s.