YOR] 



468 



[YOU 



Torke, (Col.) Philip. 5. Observations on the 

 climate of Herefordshire compared with that of 

 the neighbourhood of London, Avith meteoro- 

 logical tables, &c. Prov. Med. Surg. Assoc. 

 Trans. X., 1842, pp. 171-188. 



6. On Brown Iron Ore. Chem, Soc. Mem. 



II., 1843-45, pp. 321-325 ; Phil. Mag. XXVII., 

 1845, pp. 264-269. 



7. On the solubility of oxide of lead in 



pure water. Chem. Soc. Mem. II., 1843-45, pp. 

 399-400 ; Phil. Mag. XXVIII., 1846, pp. 17-20. 



8. On the auro-sulphurets of sodium and 



potassium. Chem. Soc. Journ. I., 1849, pp. 

 237-244 ; Journ. de Pharm. XIX., 1851, pp. 

 172-181. 



— 9. Remarks on the Aneroid Barometer. 

 Geogr. Soc. Journ. XXL, 1851, pp. 35-41. 



— 10. ^Notice of a specimen of chlorobromide 

 of silver from Chili. Chem. Soc. Journ. IV.. 

 1852, pp. 149-150 ; Erdm. Journ. Prak. Chem. 

 LV., 1852, pp. 233-234. 



— 11. Researches on silica. Phil. Trans. 



1857, pp. 533-542. 



12. On the spicula contained in the wood 



of the Welwitschia, and the crystals pertaining 

 to them. Linn. Soc. Journ. VII., 1863 {Bot.), 

 pp. 106-108. 



Youatt, . Bericht von der Lebensweise und 



Krankheit des unlangst zu London gestorbenen 

 Chimpanzee (Tschimpansi). Froriep, Notizen, 

 XLIX., 1836, col. 321-328. 



Young, ( Capt.) Allen. Synopsis of the Surveys of 

 the "Fox." Geogr. Soc. Proc.V., 1861, pp. 70-79. 



Young, Andrew. On the growth of Grilse and 

 Salmon. Ann. Nat. Hist. XL, 1843, pp. 157- 

 158 ; Edinb. Roy. Soc. Trans. XV., 1844, pp. 

 343-348 ; Froriep, Notizen, XXV., 1843, col. 

 277-278. 



— — 2. On the propagation of eels. Ashmol. 

 Soc. Proc. IL, 1843-52, pp. 51-52; Froriep, 

 Notizen, XXXL, 1844, col. 295-296. 



Young, Alexander. The theory of the main- 

 spring of a watch ; showing how to select and 

 adjust one that will fit in every respect, without 

 having to try it in the barrel. Franklin Inst. 

 Journ. XXIV., 1852, pp. 344-347. 



Young, Arthur. Essai sur les engrais. [ Transl.'\ 

 Bibl. Britannique (Agric.),V., 1800, pp. 100-135. 



2. Remarques sur la rigueur de I'hiver de 



1799 et sur le printemps tardif. [^Tratisl.^ 

 Bibl. Britannique (Agric), V., 1800, pp. 163-171. 



3. An essay on manures. Bath See. 



Agric. Letters, X., 1805, pp. 97-198 ; Nichol- 

 son, Journ. XXIIL, 1809, pp. 120-128. 



Young, Charles. A method of rendering the long 

 and short vibrations of a balance, governed by 

 a spiral spring, precisely equal in duration. 

 Nicholson, Journ. XII., 1805, pp. 56-57 ; Gil- 

 bert, Annal. XLL, 1812, pp. 338-341. 



Young, Charles B. Remarks on the subject of 

 Laterite found near Rangoon. Bengal, Journ. 

 Asiat. Soc. XXIL, 1853, pp. 196-201. 



Young, F. B. Notices of the Chactaw or Chok- 

 tah tribe of North American Indians. Edinb. 

 Journ. Nat. Geogr. Sci. IL, 1830, pp. 13-17. 



Young, George. Account of a singular fossil 

 skeleton, discovered at Whitby in February 

 1819. Edinb. Mem. Wern. Soc. III., 1817-20, 

 pp. 450-457. 



2. Geological and mineralogical survey of 



part of the Yorkshire Coast. Tilloch, Phil. 

 Mag. LL, 1818, pp. 206-214. 



3. On the fossil remains of quadrupeds, 



he. discovered in the cavern at Kirkdale, in 

 Yorkshire, and in other cavities or seams in 

 Limestone Rocks. [1822.] Edinb. Mem. 

 Wern. Soc. IV., 1821-23, pp. 262-270 ; VL, 

 pp. 171-183. 



— — 4. On the formation of valleys, bays, and 

 creeks. Edinb. Phil. Journ. VIL, 1822, pp. 

 151-155. 



5, Account of a fossil crocodile recently 



discovered in the alum shale near Whitby. 

 Edinb. Phil. Journ. XIIL, 1825, pp. 76-81. 



Young, George Paxton. A new proof of the 

 parallelogram of forces. Canadian Journ. I., 



1856, pp. 357-359. 



2. An examination of Legendre's proof of 



the properties of parallel lines. Canadian Journ. 

 I., 1856, pp. 519-522. 



3. On Sir David 



law of visible direction. 



1857, pp. 268-276. 



4. Resolution of algebraical equations. 



Proof of the impossibility of representing in 

 finite algebraical functions, in the most general 

 case, the roots of algebraical equations of degrees 

 higher than the fourth ; with methods for find- 

 ing the roots of equations of the 5th, 6th, and 

 7th degrees, in those cases where the coefficients 

 in the given equations involve a general or vari- 

 able quantity, but where, in consequence of 

 relations subsisting between the coefficients, the 

 roots of the equations happen to admit of being 

 exactly presented in finite algebraical functions. 

 [1859.] Canadian Journ. V., 1860, pp. 20-41, 

 127-167. 



5. The relation which can be proved to 



subsist between the area of a plane triangle and 

 the sum of the angles, on the hypothesis that 

 Euclid's 12th Axiom is false. Canadian Journ. 

 v., 1860, pp. 341-358. 



6. The exact resolution of algebraical 



equations of every degree in all the soluble 

 cases. Quart. Journ. Math. IV., 1861, pp. 341- 

 361. 



Brewster's supposed 

 Canadian Journ. IL, 



