RIG] 



205 



[RIG 



Rigaud, Stephen Peter. 3. On HARRIOT'S 

 Astronomical Observations contained in his un- 

 published manuscripts belonging to the Earl 

 of EGREMONT. Roy. Soc. Proc. III., 1832, pp. 

 125-126. 



4. Notice of the occurrence on a stone 



wall of a remarkable deposition of ice. Phil. 

 Mag. II., 1833, pp. 190-191. 



5. Some particulars respecting the prin- 

 cipal instruments at the Royal Observatory, 

 Greenwich, in the time of Dr. HALLE Y. As- 

 tron. Soc. Month. Not. III., 1833-36, pp. 193- 

 194 ; Astron. Soc. Mem. IX., 1836, pp. 205- 

 228. 



6. Remarks on the proportionate quantities 



of Rain at different seasons in Oxford. Ashmol. 

 Soc. Trans. I., 1835-37, No. 3. 



7. On the Arenarius of ARCHIMEDES. 



Ashmol. Soc. Trans. I., 1835-37, No. 9. 



8. On the relative quantities of land and 



water on the surface of the terraqueous globe. 

 [1837.] Camb. Phil. Soc. Trans. VI., 1838, 

 pp. 289-300. 



Rigaud de Lisle, Louis Michel. Recherche 

 chimico-medicale sur les causes du mauvais air. 

 Bibl. Univ. II., 1816, pp. 25-40. 



2. Observations sur les proprietes physiques 



du mauvais air, "I'aria cattiva" des Italiens. 

 Bibl. Univ. V., 1817, pp. 13-35, 112-128. 



E/igault, A. Note sur la fermentation de 1'acide 

 mucique. Paris, Comptes Rendus, L., 1860, 

 pp. 782-785. 



Rigby, C. P. Account of a collection of geolo- 

 gical specimens for presentation to the Museum 

 of the Bombay Asiatic Society. Bombay, 

 Geogr. Soc. Trans. VII., 1846, pp. 128-129. 



2. A report on " Torun Mai " in the Sat- 



poora Mountains, in the Sultanpoor Talooka of 

 the collectorate of Khandesh. Bombay, Geogr. 

 Soc. Trans. IX. ; 1850, pp. 1-9. 



3. On the Satpoora Mountains. Bombay, 



Geogr. Soc. Trans. IX., 1850, pp. 69-98. 



4. Das Gebiet von Zanzibar. Petermann, 



Mittheil. 1861, pp. 249-261. 



Rigby, John. On the rotation of a solid body 

 round a fixed point. Dublin Soc. Journ. II., 

 1858-59, pp. 87-101, 213-221 ; Nat. Hist. Re- 

 view, VI., 1859 (Proc.), pp. 200-208. 



Rigg, Joncithan. Sketch of the geology of Ja- 

 singa. Batav. Genootsch. Verhand. XVIL, 

 . 1839, pp. 120-135. 



Rigg, Robert. An experimental inquiry into 

 what takes place during the vinous, the acetous, 

 and different putrefactive fermentations of dis- 

 solved vegetable matter, and an examination of 

 some of the products. Roy. Soc. Proc. III., 

 1836, pp. 406-408 ; Dingier, Polytechn. Journ. 

 LXV., 1837, pp. 67-69. 



Rigg, Robert. 2. On the chemical changes oc- 

 curring in seeds during germination. Roy. Soc. 

 Proc. III., 1836, pp. 408-409. 



3. Outline of an experimental inquiry into 



a peculiar property of the earth ; the chemical 

 changes which occur during the germination of 

 seeds ; the vegetation of plants ; the formation 

 of vegetable products ; and the renovation of 

 the atmosphere ; with some observations on the 

 ultimate analysis of organic compounds ; the 

 whole being in connection with a series of in- 

 vestigations into the decomposition of vegetable 

 matter. Brit. Assoc. Rep. 1837 (pt. 2), pp. 

 50-51. 



4. On a method of analysing organic com- 

 pounds. Phil. Mag. XII., 1838, pp. 31-34. 



5. Observations on the ultimate analysis 



of organic compounds. Phil. Mag. XIL, 1838, 

 pp. 232-235. 



6. An experimental inquiry into the in- 

 fluence of nitrogen on the growth of plants. 

 Phil. Trans. 1838, pp. 395-402; Sturgeon, Ann. 

 Electr. VI., 1841, pp. 341-352. 



7. On the evolution of nitrogen during 



the growth of plants, and the sources from 

 whence they derive that element. Phil. Trans. 

 1838, pp. 403-408; Roy. Soc. Proc. IV., 1838, 

 pp. 70-71. 



.. 8. An experimental inquiry into the forma- 



tion of alkaline and earthy bodies, with reference 

 to their presence in plants, the influence of car- 

 bonic acid in their generation, and the equili- 

 brium of this gas in the atmosphere. Roy. Soc. 

 Proc. IV., 1839, pp. 130-131. 



9. An experimental inquiry into the in- 

 fluence of nitrogen in promoting vegetable de- 

 composition, and the connexion of this process 

 with the growth of plants. Roy. Soc. Proc. 

 IV., 1839, pp. 148-149. 



10. Experiments on the chemical constitu- 

 tion of several bodies which undergo the vinous 

 fermentation, and on certain results of the 

 chemical action. Roy. Soc. Proc. IV., 1839, 

 pp. 149-151. 



11. Additional experiments on the forma- 

 tion of alkaline and earthy bodies by chemical 

 action when carbonic acid is present. Roy. Soc. 

 Proc. IV., 1839, p. 165. 



12. A statement of experiments showing 



that carbon and nitrogen are compound bodies, 

 and are made by plants during their growth. 

 Roy. Soc. Proc. IV., 1843, p. 472. 



13. Experiments on the formation or secre- 

 tion of carbon by animals, the disappearance of 

 hydrogen and oxygen, and the generation of 

 animal heat during the process. Brit. Assoc. 

 Rep. 1844 (pt. 2), p. 33. 



