1. Alkali from Potato Stalks. 2. Tungstic Acid. 3. Copper dissolved in Hydrogen. 4. Homberg's Pyrophorus. 5. Test for Sugar. 6. Temperature on and beneath the Surface of the Earth. 7. Uranium. 8. Chronic Oxide and Acid. 9. Cocoa- nut Oil. 10. Wire-gauze Safety lamp. 11. Snake Stones. 12. Strength of Ale. 13. Change of Colour by Acids. 14. Yellow Die. 15. Analysis of Sweet Almonds. 16. Choles- teric Acid. 17. Metallic Manganese. 18. Analysis of Bitter
GENERAL LITERATURE AND MISCELLANEOUS COMMUNICATIONS. 1. Ancient Manuscripts. 2. Ancient Tomb. 3. Ancient Subterranean Apartments. 4. Site of the Temple of Con- cord at Rome. 5. Ancient Model of Measures. 6. Ancient Coin. 7. Haches de Pierre. 8. Commerce. 9. On the Use of Salt in feeding Cattle. 10. Lithovasa. 11. African Expedition. 12. Saxon Piece of Antiquity. 13. Fine Arts at Rome. 14. Antiquities. 15. Ancient Remains. 16. Roman Coins. 17. Ship discovered in the Earth in Africa.