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82 



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Lonsdale, William. 9. Notes on fossil zoophytes. 

 Geol. Soc. Journ. V., 1849, pp. 55-103. 



10. Note on the genus Lithostrotion. 



Ann. Nat. Hist. VIII., 185L pp. 451-477. 



I 11. Memorandum respecting Choristope- 



talum impar and Cyathophora (?) elegans. Geol. 

 Soc. Journ. VII., 1851, pp. 113-117. 



Looff, W. Ueber die Periodicitat der Decimal- 

 briiche. Grunert, Archiv, XVI., 1851, pp. 54- 

 57 ; Nouv. Ann. Math. XIV., 1855, pp. 115-117. 



2. Eine Irrlicht-Beobachtung. Poggend. 



Annal. CVIIL, 1859, pp. 656-658. 



Looxuis, Elias. On shooting stars. Silliman, 

 Journ. XXVIII., 1835, pp. 95-104. 



2. Observations on the Comet of Halley, 



made at Yale College. Silliman, Journ. XXX., 

 1836, pp. 209-221. 



— — 3. Observations on the variation of the 

 Magnetic Needle made at Yale College in 1834 

 and 1835. Silliman, Journ. XXX., 1836, pp. 

 221-233 ; Sturgeon, Ann. Electr. II., 1838, pp. 

 270-282. 



4. Observations on a hurricane which 



passed over Stow, in Ohio, 20th Oct, 1837. 

 SiUiman, Journ. XXXIII., 1838, pp. 368-379. 



5. On the variation and dip of the Mag- 

 netic Needle in dififerent parts of the United 

 States. Silliman, Journ. XXXIV., 1838, pp. 

 290-309. 



■ 6. On the latitude and longitude of Yale 



College Observatory. Silliman, Journ. XXXIV., 

 1838, pp. 309-313. 



7. On the variation and dip of the Mag- 

 netic Needle in the United States. Silliman, 

 Journ. XXXIX., 1840, pp. 41-50. 



8. Observations to determine the magnetic 



dip at various places in Ohio and Michigan. 

 [1839.] Amer. Phil. Soc. Trans. VIL, 1841, 

 pp. 1-6. 



- 9. Astronomical observations made at 

 Hudson Observatory, latitude 41° 14' 37" North, 

 and longitude 5 h. 25 m. 42 s. West ; with some 

 account of the building and instruments. [1839.] 

 Amer. Phil. Soc. Trans. VII., 1841, pp. 43-52. 



- 10. Additional observations of the mag- 

 netic dip in the United States. [1839.] Amer. 

 Phil. Soc. Trans. VIL, 1841, pp. 101-112. 



11. On the storm which was experienced 



throughout the United States about the 20th of 

 December 1836. [1840.] Amer. Phil. Soc. 

 Trans. VIL, 1841, pp. 125-164. 



12. On the magnetic dip in the United 



States. Silliman, Joum. XL., 1841, pp. 85- 

 92 ; Sturgeon, Ann. Electr. VIL, 1841, pp. 

 156-162. 



13. Meteorological observations made at 



Hudson, Ohio, lat. 41° 14' 40" N., long. 5^ 25"^. 

 47'.5 W., during the years 1838-40. Silliman, 

 Journ. XLL, 1841, pp. 310-330. 



Looxnis, Elias. 14. On the dip and variation 

 of the Magnetic Needle in the United States. 

 Silliman, Journ. XLIIL, 1842, pp. 93-116. 



— — 15. On a tornado which passed over May- 

 field, Ohio, 4th Feb. 1842, with some notices of 

 other tornadoes. Silliman, Journ. XLIIL, 1842, 

 pp. 278-300. 



16. On two storms which occurred in Feb- 

 ruary 1842. Amer. Phil. Soc. Proc. III., 1843, 

 pp. 50-56. 



17. Observations to determine the mag- 

 netic intensity at various places in the United 

 States, with some additional observations of the 

 magnetic dip. [1840.] Amer. Phil. Soc. Trans. 

 Vin., 1843, pp. 61-72. 



18. Astronomical observations made at 



Hudson Observatory, latitude 41° 14' 40" North, 

 and longitude 5 h. 25 m. 45 s. West. [1841.] 

 Amer. Phil. Soc. Trans.VIIL, 1843, pp. 141-155. 



19. Observations of the magnetic dip in 



the United States. [1842.] Amer. Phil. Soc. 

 Trans. VIIL, 1843, pp. 285-304. 



20. On vibrating dams. Silliman, Journ. 



XL v., 1843, pp. 363-377. 



— 21. Comparison of Gauss's theory of ter- 

 restrial magnetism, with observation. Silliman, 

 Journ. XL VIL, 1844, pp. 278-281. 



— 22. Meteorological observations made at 

 Hudson, Ohio, lat. 41° 14' 12" N., long. 5 h. 

 25 m. 40 s., during the years 1841-44, with a 

 summary for seven years. Silliman, Journ. 

 XLIX., 1845, pp. 266-283 ; Astr. Nachr. XXII., 

 1845, col. 203-210. 



23. On two storms which were experienced 



throughout the United States, in the month of 

 February 1842. [1843.] Amer. Phil. Soc. Trans. 

 IX., 1846, pp. 161-184. 



24. Atmosphere of the Moon. Silliman, 



Journ. IL, 1846, pp. 432-433. 



— 25. On Biela's Comet. Silliman, Journ. 

 IL, 1846, pp. 435-438. 



— 26. Notice of some recent additions to our 



knowledge of the magnetism of the United 

 States and its vicinity. Silliman, Journ. IV., 

 1847, pp. 192-198. 



27. Notice of a Water-spout. Silliman, 



Journ. IV., 1847, pp. 362-364. 



28. Historical notice of the discovery of 



the planet Neptune. Silliman, Journ. V., 1848, 

 pp. 187-205. 



29. Note respecting Halley's Comet. 



SiUiman, Journ. V., 1848, pp. 370-372. 



30. The relations of Neptune to Uranus. 



Silliman, Journ. V., 1848, pp. 435-437. 



— — 31. Notice of some experiments on the 

 electricity of a plate of zinc buried in the earth. 

 Amer. Assoc. Proc. 1849, pp. 196-200 ; Silli- 

 man, Journ. IX., 1850, pp. 1-11 ; Bibl. Univ. 

 Archives, XIIL, 1850, pp. 265-281. 



