VI PUBLICATIONS OF 



86. On certain electrical phenomena in the United States. Brit. Assoc. 

 Rep., 1857, pp. 32-35; August, 1857. (Pogg. Annalen, vol. 100, pp. 599- 

 606. 1857.) 



87. Elements of natural philosophy, designed for academies and high 

 schools, with three hundred and sixty illustrations. 12mo, pp. 344. New 

 York, 1858. 



88. On the electrical phenomena observed in certain houses in New York* 

 Am. Assoc. Proc, pp. 33-38, 1858. (Am. Jour. (2), vol. 26, pp. 58-62.) 



89. On the variation of the magnetic needle at Hudson, Ohio. Am. Jour 

 (2), vol. 28, pp. 167-169. March, 1859. 



90. Observations of the magnetic dip in the United States. Am. Phil. 

 Soc. Trans., vol. 11, pp. 181-186. Head August, 1859. 



91. On certain storms in Europe and America, December, 1836, Smith. 

 Cont. (accepted for publication August, 1859), vol. 11, pp. 26, and 13 col- 

 ored charts. 



92. The great auroral exhibition of August 28 to September, 1859. Am. 

 Jour. (2), vol. 28, pp. 385-408. November, 1859. 



93. On the European storm of December 25, 1836. Am. Assoc. Proc, pp 

 281-283. 1859. 



94. I*otices of the meteor of November 15, 1859. Am. Jour. (2), vol. 29, 

 pp. 137-138, 298-300, and 447. January, March, and May, 1860. 



95. The great auroral exhibition of August 28 to September 4, 1859 — 2d 

 article. Am. Jour. (2), vol. 29, pp. 92-97. January, 1860. 



96. The great auroral exhibition of August 28 to September 4, 1859 — 3d 

 article. Am. Jour. (2), vol. 29, pp. 249-266. February, 1860. 



97. The great auroral exhibition of August 28 to September 4, 1859 — 4th 

 article. Am. Jour. (2), vol. 29, pp. 386-399. May, 1860. 



98. The great auroralexhibition of August 28 to September 4, 1859, and 

 the geographical distribution of auroras and thunder storms — 5th article. 

 Am. Jour. (2), vol. 30, pp. 79-100. July, 1860. 



99. The great auroral exhibition of August 28 to September 4, 1859 — 6th 

 article. (Selected from the Smithsonian papers.) Am. Jour. (2), vol. 30, 

 pp. 339-361. November, 1860. 



100. The great auroral exhibition of August 28 to September 4, 1859— 7th 

 article. Am. Jour. (2), vol. 32, pp. 71-84. May, 1861. 



101. The great comet of 1861. Am. Jour. (2), vol. 32, pp. 252-256. Sep- 

 tember, 1861. 



102. On the great .auroral exhibition of August 28 to September 4, 1859, 

 and auroras generally — 8th article. Am. Jour. (2), vol. 32, pp. 318-335. 

 September, 1861. 



103. On electrical currents circulating near the earth's surface and their 

 connection with the phenomena of the aurora polaris — 9th article. Am. 



