764 A MEMOIR OF ELIAS LOOMIS. 



:{7. On two stonna which wcro experienced thro'iyhoiH the United HUites in the month 

 of February, lS4'i. Head May, 184:5. Am. I'hil. Soc. Tians.. vol. ix, ])\k ir)l-lf^4. 

 (With llJmaps.) (Am. I'liil. Soc. Proc, vol. in, pp. riO-f)!").) 



38. On vibrating dams. Am. Jonr., October, 1813 : (1), vol. x^\^ i)p. :}():5-:377. (Cuya- 

 hoga Falls; East Windsor; Springliehl ; Northamjiton ; Oardiner; Hartford.) 



3'J. Meteorological jonrnal kept at Western Keserve College. (Korty-seven papers.) 

 Marcli, 1840, to January, 1844. Ohio Observer. 



40. Modern astronomy. New Euglander, January, 1844, vol. ii, pjt. :5-18. 



41. Comparison of Gauss's theory of terrestrial magnetism with observation. Am. 



Jour., October, 1844: (1), vol. XLVii, pp. 278-281. 



42. Astronomical observations made at Hudson Observatory, latitude 41° 14' 42". G 



north, and longitude .'>'' 2.S'" 44\15 west. Third series. Read November. 1844. 

 Am. Phil. Soc. Trans., vol. x, pp. 1-15. (Astron. Nachr., No. 517, October, 1844, 

 vol. XXII, pp. 203-210. Roy. Astr. Soc, Month Notices, December, 1844.) 

 Latitude of observatory ; moon culminations; occultations; longitude of ob- 

 servatory; Encke's comet; comet of 1843 ; Mauvais's comet ; Faye's comet. 



43. Meteorological observations made at Hudson, Ohio, latitude 41° 14' 42". fJ north, 



longitude 5'' 25''' 44*. 15 west, during the years 1841, 1842, 1843, and 1844, with a 

 summary for 7 years. (Barometer; thermometer and hygrometer; winds; 

 clouds; rain.) Am. Jour., October, 1845: (1), vol. XLix, pp. 2(}G-283. (Astr. 

 Nachr., vol. xxil, pp. 203-210.) 



44. Physical constitntiou of the moon. Sidereal Messenger, vol. i, pp. 20-22. Sep- 



tember, 1»46. (Am. Jour. (2), vol. ii, pp. 432,433.) 



45. A treatise on algebra. 12mo, pp. 346. New York, 1846. 



46 On Biela's comet. Am. Jour., November, 1846 : (2), vol. ii, pp. 43.5-439. 



47. The planet Neptune. Am. Review, August, 1847: vol. vi, pj). 145-155. 



48. On the determination of differences of longitude made in the United States by 



means of the electric telegraph, and on projected observations for in\estigat- 

 ing the laws of the great North American storms. (Letter to Lieutenant- 

 Colonel Sabine.) Phil. Mag., August, 1847, 3d series, vol. xxxi, pp. 338-340. 



49. Notice of some recent additions to our knowledge of the magnetism of the 



United States and its vicinity. Am. Jour., September, 1847: (2), vol. iv, pp. 

 192-198. 

 .50. Elements of geometry and conic sections. 8vo, pp. 222. New York, 1847. 



51. Notice of a water-spout. Am. Jour., November, 1847: (2), vol. iv, pp. 3()2-364. 



52. Report on the meteorology of the United States, submitted to the Secretary of 



the Smithsonian Institution. Sen. Doc. No. 23, 30th Congress, first session, pp. 

 193-207. Ordered printed January, 1848. 



53. Historical notice of the discovery of the planet Neptune. Am. Jour., March, 1848: 



(2), vol. V, pp. 187-205. 



54. Note respecting Halley's comet. Am. Jour., May, 1848: (2), vol. v, pp. 370-372. 



55. The relations of Neptune to Uranus. Am. Jour., May, 1848 : (2), vol. v, pp. 435-437. 

 :5(). Elemcntsof plane and spherical trigonometry, with their applications to men- 

 suration, surveying, and navigation. 8vo., pp. vi, 148. New York, 1848. 



.57. Tables of logarithms of numbers and of lines and tangents for every 10 seconds 



of the (juadrant, with other useful tables. 8vo. ,pp. xvi, 1.50. New York, 1848 

 .58. On the determination of the ditlerence of longitude by means of the magnetic 



telegraph. Roy. Soc. Proc, vol. v, pp. 787-709. 1849. 

 .59. Ex])eriment8 on the electricity of a plate of zinc bnriid in the earth. Am. Jour., 



January, 1850: (2), vol. ix, pp. 1-11. (Am. Assoc. Proc, 1849, pp. 196-200.) 



(Bibl. Univ., Archives, vol. Xlli, pp. 265-281.) 



60. On the longitude of Hudson (Ohio) 01)servatory. Astron. Jour., Nos. 8 and 9. 



May, 1850. 



61. On the proper height of lightning rods. Am. Jour. (2). vol. x, pp. 320-321. (Read 



August, 18.50.) (Am. Assoc. Proc, 1850, pp. 38-43.) 



