110 EIGHTH ANNUAL KEPORT OF 



LIST OF PAPERS PRESENTED TO THE ROYAL SOCIETY BY JAMES 



SMITHSON. 



1. " An Account of some Chemical Experiments on Tabashecr." 

 Read July 7, 1791. By James Louis Macie, esq., F. R. S. — Philo- 

 sophical Transactions, vol. 81, p. 368. 



2. " A Chemical Analysis of some Calamines." Read November 

 18, 1802. — Philosophical Transactions, vol. 93, p. 12, and P. Maga- 

 zine, vol. 14, p. 173. 



3. " An Account of a Discovery of Native Minium." Read April 

 24, 1806. — Philosophical Transactions, vol. 96, p. 267, and P. Maga- 

 zine, vol. 24, p. 274, and vol. 26, p. 114. 



4. " On Quadruple and Binary Compounds, particularly Sulphurets." 

 Read December 24, 1807, but not published in the P. Transactions. — 

 Philosophical Magazine, vol. 29, p. 275. 



5. '' On the Composition of the Compound Sulphuret from Huel 

 Boys, and an account of its crystals." Read January 28, 1808. — 

 Piiilosopliical Transactions, vol. 98, p. 55, and P. Magazine, vol. 29, 

 p. 275. 



6. "On the Composition of Zeolite." Read February 7, 1811. — 

 Philosophical Transactions, vol. 101, p. 171, and P. Magazine, vol. 37, 

 p. 152, and vol. 38, p. 30. 



7. " On a substance from the Elm tree, called Ulmin." Read De- 

 cember 10, 1812. — Philosophical Transactions, vol. 103, p. 64, and 

 P. Magazine, vol. 42, p. 204. 



8. " On a saline substance from Mount Vesuvius." Read July 8, 

 1813. — Philosophical Transactions, voL 103, p. 256, and P. Magazine, 

 vol. 42, p. 425. 



9. " A Few Facts Relative to the Coloring Matter of some Vegeta- 

 bles. Read December 18, 1817. — Philosophical Transactions, vol. 

 108, p. 110, and P. Magazine, vol. 57, p. 58. 



CONTRIBUTIONS TO THE "ANNALS OF PHILOSOPHY," BY JAMES 



SMITHSON. 



1. " On a Native Compound of Sulphuret of Lead and Arsenic." 

 Paris, May 19, 1819, vol. 14, p. 96, 1819 ; and see vol. 16, p. 100. 



2. " On Native Hydrous Aluminate of Lead, or Plomb Goinme.— 

 Paris, May 28, 1819, vol 14, p. 31, 1819; and see vol. 16, p. 100. 



3. " On a Fibrous Metallic Copper." Paris, March 17, 1820, vol. 

 16, p. 46, 1820. 



4. " An Account of a Native Coml)ination of Sulphate of Barium 

 and Fluoride of Calcium." Paris, March 24, 1820 ; vol. 16, p. 48, 

 1820; and see vol 16, p. 100, for notices of 1 and 2, above. 



5. " On some Capillary Metallic Tin forced through the pores of 

 Cast Irt)n." Paris, February 17, 1821, vol. 17 ; new series, vol 1, 

 p. 271, 182L 



6. "On the Detection of Very Minute Quantities of Arsenic and Mer- 

 cury." Letter from Mr. Smithson, (not dated,) vol. 20 ; new series, 

 vol. 4, p. 127, 1822. 



