3(>() MEMORIAL OF JOSKPI1 HENRY. 



1832. On a Disturbance of the Earth's Magnetism in connection with the appear- 

 ance of an Aurora as observed al Albany on the 19th of April, 1831. 



1 ' municated to the Albany Institute, Jan. 26, 1832, i Report of Reg, nts 



of I niversity, to the Legislature of New York.— Albany, 1832. Silliman's 

 Am. Jour. Sci. July, 1832, vol. wii. pp. 143-155. 



1832. Fourth Abstract of Meteorological Records of the Stair of New 1'ork for 1831. 

 (In conjunction with Dr. T. Romeyn Beck.) Annual Report of Regents of 

 University, to the Legislature of New York. — Albany, 1831 



1832. On the Production of Currents and Sparks of Electricity from Magnetism. 

 Silliman's Am. Jour. Sci. July, 1832, vol xxii. pp. 403-408. 



1832. On the effect of a long and helical wire in increasing the intensity of a galvanic 



current from a single element. (( lonclusion of preceding paper.) Silliman's 

 Am. Jour. Sci. July, 1832, vol. xxii p. 408. Becquerel's Traite experimen- 

 tal dt VElectricite, etc. 1837, vol. v. pp. 231, 232. 



1833. Fifth Abstract of Meteorological Records of the Stair of New York for 1832. 



(-In conj ition with Dr. T. Romeyn Beck.) Annual Report of Regt nts of 



University, to the Legislature of New York.— Albany, 1-:::: 



183.">. Contributions t<> Electricity and Magnetism. No. I. Description of a Gal- 

 vanic Battery foi producing Electricity of different intensities. (Read Jan. 

 14.) Transactions Am. Philosoph. Society, vol. v. n. s. pp. 217-222. Stur- 

 g( 's Annals of Electricity, etc. vol. i. pp. 277-281. 



1835. Contributions to Electricity and Magnetism. No. II. (hi the influence of a 



Spiral C luctor in increasing the intensity of Electricity from a Galvanic 



arrangement of a single Pair, etc. (Read Feb. 6.) Trans. Amir. Phil. Soc. 

 vol. v. n. s. pp. 223-232. Sturgeon's Annals of Electricity, etc. vol. i. pp. 

 282-290. Taylor's Scieyitific Memoirs, vol. i. pp. 540-547. 



1835. Facts in reference to the Spark, etc. from a long Conductor uniting the poles 

 of a Galvanic Battery. Journal of Franklin Institute, Mar. 1835, vol. 

 xv. pp. 169, 170. Silliman's Am. Jour. Sri. July, 1835, vol. xxviii. pp. 

 327-331. 



1837. A Notice of Electrical Researches, parti, ularly in regard to the "lateral dis- 



charge." (Read before the British Association at Liverpool, Sept. 1837.) 

 Report Brit. Assoc. 1837. Part II. pp. 22-24. Silliman's Am. Jour. Sci. 

 April, is;;-, vol. xxxiv. pp. 16-19. 



1838. A Letter on the production directly from ordinary Electricity of Currents by 



Induction, analogous to those obtained from Galvanism. (Read to Philo- 

 soph. Society, May 4.) Proceedings Am. Phil. s,,r. vol. i. p. 14. 

 1838, Contributions t.> Electricity and Magnetism. No. III. On Electro-dynamic 

 Induction. (Read Nov. •„'. ) Trans. Am. Phil. Soc. vol. \ i. n. s. pp. 303- 

 337. Silliman's Am. Jour. Sci. Jan. 1840, vol. xxxviii. pp. 209-243. Stur- 

 geon's Annals of Electricity, etc. vol. iv. pp. 281-310. / , E. D. /'/,;/. Mag. 

 Mar. 1840, vol. xvi. pp. 200-210: pp. 254-265 pp. 551-562. Becquerel's 

 Traitt experimental de I'Mlcctricile, etc. vol. v. pp. -T-1H7. Annates dt 

 Chimie it ili Physique, Dec. 1841, ::.l series: v., I. iii pp. 394-407. Pofo-en 

 dorff's Annul, n di r Physih n ml t 'hemic. Supplemental vol. i. (Nach Hand li.) 

 1842, pp. 282-312 



