GIF] 



879 



[GIL 



Giffard, Henry. De la force depensee pour ob- 

 tenir un point d'appui dans 1'air calme, au 

 moyeu do 1'helice. Paris, Bull. Soc. Aerost. I., 

 1852, pp. 107-112; Les Mondes, III., 1863, 

 pp. 586-592. 



2. Injecteur ou alimentateur automatique 



des machines ;i vapeur. Moigno, Cosmos, XIV., 

 1859, pp. 164-168. 



Gifford, Isabella. Observations on the Marine 

 Flora of Somerset. Somerset. Archfeol. Soc. 

 Proc. IV., 1853, pp. 116-123. 



2. Notices of the rare and most remarkable 



plants in the neighbourhoods of Dunster, Blue 

 Anchor, Minehead, &c. Somerset. Archreol. 

 Soc. Proc. VI., 1855, pp. 131-137. 



Giglioli, Enrico. Sulla distribuzione geografica 

 generalo della classe degli Uccelli. Milano, Atti 

 Soc. Ital. IV., 1862, pp. 196-211. 



2. On the genus Callidina, Ehr. ; with the 

 description and anatomy of a new species (C. 

 parasitica). Journ. Microsc. Sci. III., 1863, 

 pp. 237-242. 



3. Della famiglia ornitica delle apterigidee 

 e specialmente del genere Apteryx. Milano, Atti 

 Soc. Ital. V., 1863, pp. 303-329. 



Giglioli, G. II reguo umano e 1' antropologia. 

 Omodei, Ann. Univ. CLXXXL, 1862, pp. 241- 

 263. 



Gilbert, 



Letter describing the habits of 



some mammalia and aves of Western Australia. 

 Zool. Soc. Proc. XII., 1844, pp. 33-37 ; Froriep, 

 Notizen, XXXIII., 1845, col. 241-246. 



Gilbert, . Sur les tremblements de terre 



ressentis dans le departement de 1'Indre dans les 

 mois de Juin et de Juillet 1841. Paris, Coruptes 

 Rendus, XIII., 1841, pp. 232-233. 



Gilbert, . Note sur la theorie des pheno- 



menes capillaires. Paris, Comptes Rcndus, 

 XLV., 1857, pp. 771-772; Poggeud. Annal. 

 CIL, 1 857, pp. 605-606. 



Gilbert, , et Laurentius. l^tude anatomique 



du derme, nouvel apercu physiologique de ses 

 secretions ; son excitabilite sous 1'influence 

 electrique. Paris, Comptes Rendus, XL., 1855, 

 pp. 233-235. 



Gilbert, Davics. Letter describing a singular 

 fact of the invisible emission of Steam and 

 Smoke together from the chimney of a furnace, 

 though either of them, if separately emitted, is 

 visible as usual. Nicholson, Journ. XII., 1805, 

 pp. 1-2 ; Gilbert, Annal. XXII., 1806, pp. 403- 

 406. 



2. On some properties of the Catenarian 



Curve with reference to bridges by suspension. 

 Quart. Journ. Sci. X., 1821, pp. 230-235. 



3. On the ventilation of rooms, and on the 



ascent of heated gases through flues. Quart. 

 Journ. Sci. XIII., 1822, pp. 113-120. 



Gilbert, Duvies. 4. An investigation of the 

 methods used for approximating to the roots 

 of adfected equations. Quart. Journ. Sci. XIV., 

 1823, pp. 353-358. 



5. On the vibrations of heavy bodies in 



cycloidal and in circular arches, as compared 

 with their descents through free space ; in- 

 cluding an estimate of the variable circular 

 excess in vibrations continually decreasing. 

 Quart. Journ. Sci. XV., 1823, pp. 90-103 ; 

 XX., 1826, pp. 69-73. 



6. On the general nature and advantages 



of wheels and springs for carriages, the draft 

 of cattle, and the form of roads. Quart. Journ. 

 Sci. XVIIL, 1825, pp. 95-98. 



7. On the mathematical theory of suspen- 

 sion bridges, with tables for facilitating their 

 construction. Phil. Trans. 1826, pp. 202-218. 



8. On the expediency of assigning specific 



names to all such functions of simple elements as 

 represent definite physical properties ; with the 

 suggestion of a new term in mechanics ; illus- 

 trated by an investigation of the machine moved 

 by recoil, and also by some observations on the 

 Steam Engine. Phil. Trans. 1827, pp. 25-38. 



9. On the regular or Platonic solids. 



Phil. Mag. III., 1828, pp. 161-165. 



10. On the progressive improvements made 



in the efficiency of steam-engines in Cornwall, 

 with investigations of the methods best adapted 

 for imparting great angular velocities. Phil. 

 Trans. 1830, pp. 121-132. 



11. On the nature of negative and of 

 imaginary quantities. [1830.] Phil. Trans. 

 1831, pp. 91-98. 



12. A table for facilitating the computa- 

 tions relative to Suspension Bridges. Phil. 

 Trans. 1831, pp. 341-344. 



13. Description of an improved mode of 



forming Water Tanks. Cornwall, Polytechn. 

 Soc. Trans. 1836, pp. 79-80. 



Gilbert, J. The Arizona copper mine. [1856.] 

 Canadian Journ. II., 1857, pp. 321-324. 



Gilbert, J. II. On the Tinctura opii ammoniata 

 of the Edinburgh Pharmacopoeia. Pharmaceut. 

 Journ. X., 1842, p. 588. 



2. On the composition of the animal por- 

 tion of our food, and on its relations to bread. 

 Chem. Soc. Journ. XII., I860, pp. 54-57. 



Gilbert, J. H., and J. B. Lawes. On Agricul- 

 tural Chemistry, especially in relation to the 

 Mineral Theory of Baron LIEBIG. Brit. Assoc. 

 Rep. 1851 (pt. 2), pp. 45-47. 



2. On the composition of food.-!, in 

 relation to respiration and the feeding of 

 animals. Brit. Assoc. Rep. 1852, pp. 323-353. 



3. On the equivalency of starch 

 and sugar in food. Brit. Assoc. Rep. 1S.VI, 

 pp. 421-433. 



