NORTH-WEST COURT AND NORTH-WEST GALLERY. CLASS I. 1. Brunner, Prof. C. Berne.—Metallic manganese, obtained by a new process. 2. Gypsum Society, Klosters, Orisons.— Stucco, and casts made with it. 3. Leoni, C. Coire.— Marble from the Splugen; a marble monument from the Grisons. 4. Lindenmann & Co., Biinzen, Argovie. —Pressed peat in pipe form. 5. Theobald, Prof. G. Coire.—Minerals found in Grisons. 6. Tugginer, Wey, & Co. Soleure.—Re fractory fire-clay. CLASS II. 10. Chauten, Geneva.—Vegetable elixir for sea-sickness, &c. 11. Court, Ami, Geneva.—Purple colour for painting on enamel or porcelain. 12. Gimper, G. Zuric.—Ethers, oils, and other pharmaceutical products. 13. Lacroix, J. M. Geneva.—A specific for the toothache. 14. Lauterburg, F. Berne.—Waterproof mineral varnish. 15. Matthey, A. 0. Lode.—Diamond powder for polishing steel. 16. Muller, J. J. & Co. Basle.—Extracts of dyewood; aniline and its dyeing deriva tives. 17. St. Moritz, Society of, Coire. — Mineral water of St. Moritz. 18. Tarasp, Society of, Coire.—Mineral water of Tarasp. 19. Diedey, M. Lausanne.—“ Eau des Alpes,” a hair preserve. ( 85 )