764 A MEMOIR OF ELIAS LOOMIS. 



37. On two storuia which were experienced throughout thi; llnitert States in the month 



of February, 1842, Read May, 1843. Am. Phil. Soc. Trans., vol. ix, pp. 161-184. 

 (With 13 maps.) (Am. Phil. Soc. Proc, vol. iii, pp. C.0-.^)(;.) 



38. On vibrating dams. Am. Jour., October, 1843 : (1), vol. XLV, pp. 363-377. (Cuya- 



hoga Falls ; East Windsor ; Springfield; Northampton; Gardiner; Hartford.) 



39. Meteorological journal kept at Western Reserve College. (Forty-seven papers.) 



Mai-cli, 1840, to Jauuary, 1844. Ohio Observer. 



40. Modern astronomy. New Englander, Jauuary, 1844, vol. ii, pp^ 3-18. 



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 Hudsou Observatory, latitude 41° 14' 42". 6 



north, and longitude 5'^ 2.5"' 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; occultatious; longitude of ob- 

 servator}'; Encke's comet; comet of 1843 ; Mauvais's comet ; Faye's couiet. 



43. Meteorological observations made at Hudson, Ohio, latitude 41° 14' 42". 6 north, 



longitude 5i> 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. 26G-283. (Astr. 

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



44. Physical constitution 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. 12ino, pp. 346. New York, 184G. 



46 On Biela's comet. Am. Jour., November, 1846 : (2), vol. ii, pp. 435-438. 



47. The planet Neptune. Am. Review, August, 1847 : vol. vi, pp. 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 investigat- 

 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. 362-364. 

 .'"'2. Report on the meteorology of the Uuited 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(). Elements of plane and spherical trigonometry, with their applications to men- 

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



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

 of the quadrant, with other useful tables. 8vo. , pp. xvi, 150. New York, 1848 



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



telegraph. Roy. Soc. Proc, vol. v, pp. 787-7u9. 1849. 



59. Experiments on the electricity of a plate of zinc buried in the earth. Am, Jour., 



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

 (Bibl. Univ., Archives, vol. xiii, pp. 26.5-281.) 



60. On the longitude of Hudsou (Oiiio) Observatory. 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, 1850,) (Am, Assoc. Proc, 1850, pp, 38-43.) 



