362 BULLETIN OF THE 



1839. Observations of Meteors made Nov. 25, 1835, simultaneously at 



Princeton and at Philadelphia, for determining their difference 

 of Longitude. (In conjunction with Professors A. D. Bache, S. 

 Alexander, and J. P. Espy.) Proceedings Am. Phil. Soc. Dec. 

 21, vol. 1. pp. 162, 163. Silliman's Am. Jour. Sci. Oct. 1840, 

 vol. xxxix. pp. 372, 373. 



1840. Contributions to Electricity and Magnetism. No. IV. On Electro- 



dynamic Induction. (Read June 19.) Trans. Am. Phil. Soc. 



vol. viii. pp. 1-18. Silliman's Am. Jour. Sci. April, 1841, vol. 



xli. pp. 117-152. Sturgeon's Annals Electricity, etc. vol. vii. 



pp. 21-56. L. E. D. Phil. Mag. June, 1841, vol. xviii. pp. 



482-514. Annates de Chim. et Phys. Dec. 1841, 3d ser. vol. 



iii. pp. 407-436. Poggendorff' s Annal. der Phys. und Chem. 



1841, vol. liv. pp. 84-97. 

 1840. Contributions to Electricity and Magnetism. No. IV, — continued. 



Theoretical Considerations relating to Electro-dynamic Induc- 

 tion. (Read Nov. 20.) Tran.s. Am. Phil. Soc. vol. viii. pp. 



18-35. 

 1840. On the production of a reciprocating motion by the repulsion in 



the consecutive parts of a conductor through which a galvanic 



current is passing. (Read Nov. 20.) Proceedings Am. Phil. 



Soc. vol. i. p. 301. 



1840. Electricity from heated Water. (Read Dec. 18.) Proceedings 



Am. Phil. Soc. vol. i. pp. 322-324. 



1841. Description of a simple and inexpensive form of Heliostat. (Read 



Sept. 17.) Proceedings Am. Phil. Soc. vol. ii. p. 97. 



1841. Observations on the effects of a Thunderstorm which visited 



Princeton on the evening of the 14th of July, 1841. (Read 

 Nov. 5.) Proceedings Am. Phil. Soc. vol. ii. pp. 111-116. 



1842. R6sum6 des Recherches faits sur les Courants d'Induction, 



Archives de I' Electricity, 1842, vol. ii. pp. 348-392. 



1842. Contributions to Electricity and and Magnetism. No. V. On 



Electro-dynamic Induction : and on the oscillatory discharge. 

 (Read June 17.) Proceedings Am. Phil. Soc. vol. ii. pp. 193- 

 196. 



1843. On Phosphorogenic Emanation. (Read May 26.) Proceedings 



Am. Phil. Soc. vol. iii. pp. 38-44. Walker's Electrical Maga- 

 zine, 1845, vol. i. pp. 444-450. 



1843. On a new Method of determining the Velocity of Projectiles. 

 (Read May 30.) Proceedings Am. Phil. Soc. vol. iii. pp. 165- 

 167. Walker's Electrical Magazine, 1845, vol. i. pp. 250-352. 



1843. Nouvelles Experiences sur I'lnduction d6veloppee par I'ElectricitS 

 ordinaire. ('IVansIated.) Archives de I'Electricite, 1843, vol. 

 iii. pp. 484-488. 



1843. On the application of Melloni's thermo-electric apparatus to Me- 

 teorological purposes. (Presented orally Nov. 3.) Proceedings 

 Am. Phil. Soc. vol. iv. p. 22. 



1843. Theory of the discharge of the Leyden jar. (Presented Nov. 3.) 



Proceedings Am. Phil. Soc. vol. iv. pp. 22, 23. 



1844. On the Cohesion of Liquids. (Read April 5.) Procedings Am. 



Phil. Soc. vol. iv. pp. 56, 57. Silliman's Am. Jour. Sci. Oct. 

 1844. vol. xlviii. pp. 215, 216. 

 1844. On the Cohesion of Liquids, — continued. (Read May 17.) Pro- 

 ceedings Am. Phil. Soc. vol. iv. pp. 84, 85. Silliman's Am. 



136 



