366 MEMORIAL OF JOSEPH HENRY. 



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

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

 (Communicated to the Albany Institute, Jan. 26, 1832.) Report of Regents 

 of University, to the Legislature of New York. Albany, 1832. Silliman's 

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



1832. Fourth Abstract of Meteorological Records of the State of New York for 1831. 

 (In conjunction with Dr. T. Eomeyn 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. (Conclusion of preceding paper.) Silliman's 

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

 tal de VElectricitt, etc. 1837, vol. v. pp. 231, 232. 



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



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

 University, to the Legislature of New York. Albany, 1833. 



1835. Contributions to Electricity and Magnetism. No. I. Description of a Gal- 

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

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

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



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

 Spiral Conductor in increasing the intensity of Electricity from a Galvanic 

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

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

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



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

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

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

 327-331. 



1837. A Notice of Electrical Researches, particularly 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, 1838, 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. Soc. vol. i. p. 14. 

 1838. Contributions to Electricity and Magnetism. No. III. On Electro-dynamic 

 Induction. (Read Nov. 2.) Trans. Am. Phil. Soc. vol. vi. 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. L. E. D. Phil. Mag. 

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

 Trait6 experimental de I'Electridte, etc. vol. v, pp. 87-107. Annales de 

 Chimie et de Physique, Dec. 1841, 3d series : vol. iii. pp. 394-407. Poggen- 

 dorff's Annalen der Physik und Chemie. Supplemental vol. i. (Nach Band li.) 

 1842, pp. 282-312. 



