NATIONAL ACADEMY OF SCIENCES. 



1837. 



Experiments on solar light. Am. J Mcd. Sei., xx, 208, May, 1837; J. 

 Fr. Inst., xix, 409-479, June ; xx, 38-46, July ; 114-121, August : 250-255, 

 October, 1837. (Sturgeon' 1 s Ann. Elcc., ii, 397-399, 1838.) 



liemurks on the action of presence. Am. ,/. Mnl. ,SV/., xxi, 123-130, No- 

 vember, 1837. (Froriep Nottzen, II, v, 257-250, 1839.) 



1838. 



Simultaneous meteorological observations. J. Fr. Inst., xxi, 39, Janu- 

 ary, 1838. 



On the physical action of capillary systems. Identification of the force 

 producing motion with the chemical force (dated November 20, 1837). Am. 

 J. Mf.d. Set., xxi, 289-302, February, 1838. 



On some mechanical functions of areolar tissues. Containing the co-ordi- 

 nation of the diffusion laws of Professor Graham and the experiments of 

 Dr. J. K. Mitchell and the general laws of equilibrium. Am. J. Med. Set., 

 xxii, 23-44, May; 302-323, August, 1838. 



Remarks on the constitution of the atmosphere. Phil. Mat/., Ill, xxii, 

 241-252, October, 1838. 



1839. 



Further remarks on the action of presence. Am. J. Med. Sei., xxiii, 

 08-81, September, 1839. 



On the use of a secondary wire as a measure of the relative tension of 

 electric currents. Phil. Mag., Ill, xv, 200-279, October; 339-349, Novem- 

 ber, 1839. (Bibliotheque Universelle, xxiv, 170-179, 1840.) 



1840. 



An account of some experiments made in the south of Virginia on the 

 light of the sun. Phil. Mag., Ill, xvi, 81-84, February, 1840. (Froriep 

 Notizen, II, xili, 337-341.) 



On the electromotive power of heat. Pldl. Mag., Ill, xvi, 451-401, 

 June, 1840. 



On the process of daguerreotype and its application to taking portraits 

 from the life. Pldl. Mag , III, xvi* 535, June; xvii, 217, September, 1840. 

 (Sturgeon's Ann. Elec., vi, 503-504.) 



1841. 



On some analogies between the phenomena of the chemical rays and those 

 of radiant heat. Pldl. Mag., III., xix, 195-210, September, 1841. 



1842. 



On certain spectral appearances and on the discovery of latent light. 

 Phil, Mag., Ill, xxi, 348-350, November, 1842. Am. J. Sci., I, xliv, 202, 

 October- December, 1842. 



On a new imponderable substance and on a class of chemical rays anal- 

 ogous to the rays of dark heat. Phil. Mag., Ill, xxi, 453-461, December, 

 1S42. (Froriep Notizen, II, xxv, 1-8, 17-23, 1843.) 



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