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339 



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Draper, John William. 13. Remarks on the 

 constitution of the Atmosphere. Phil. Mag. 

 Xni. ? 1838, pp. 241-252. 



14. Further remarks on the action of 



Presence. Amer. Journ. Med. Sci. XX 111.. 

 1839, pp. 68-81. 



15. On the use of a secondary wire as a 



measure of the relative tension of Electric 

 Currents. Phil. Mag. XV., 1839, pp. 266- 

 279, 339-349 : Bibl. Univ. XXIV., 1839, pp. 

 176-179. 



16. An account of some experiments made 



in the south of Virginia, on the light of the 

 Sun. Phil. Mag. XVI., 1840, pp. 81-84 ; Fro- 

 riep, Notizen, XIII., 1840, col. 337-341. 



17. On the electro-motive power of Heat. 



Phil. Mag. XVL, 1840, pp. 451-461. 



18. On some analogies between the phae- 



nomena of the chemical rays, and those of ra- 

 diant heat. Phil. Mag. XIX., 1841, pp. 195- 

 210. 



19. Remarks on the Daguerreotype process. 



Sturgeon, Ann. Electr. VI., 1841, pp. 503-504. 



2O. On certain spectral appearances, and 



on the discovery of Latent Light. Phil. Mag. 

 XXL, 1842, pp. 348-350. 



21. On a new imponderable substance, 

 and on a class of Chemical Rays analogous to 

 the Rays of Dark Heat. Phi'l. Mag. XXI., 



1842, pp. 453-461 ; Froriep. Notizen, XXV., 



1843, col. 1-8, 17-23. 



22. On the decomposition of Carbonic 

 Acid and the Alkaline Carbonates by the light 

 of the Sun. Amer. Phil. Soc. Proc, in., 1843, 

 pp. 111-114 ; Annal. de Chimie, XL, 1844, pp. 

 214-228 ; Brit, Assoc. Rep. 1843 (ft. 2), pp. 

 33-34 ; Chemist, IV., 1843, pp. 444-445 ; 

 Erdm. Journ. Prak. Chem. XXXL. 1844, pp. 

 21-39 ; Napoli, Rendiconto, ILL. 1844. pp. 297- 

 306 ; Phil. Mag. XXHI., 1843, pp. 161-176. 



23. On a change produced by exposure to 



the beams of the Sun in the properties of an 

 elementary substance. Brit. Assoc. Rep. 1843 

 (pt. 2), p."9; Chemist, IV., 1843, pp. 442-443. 



24. On the rapid detithonizing power of 

 certain Gases and Vapours, and on an instan- 

 taneous means of producing Spectral appear- 

 ances. Phil. Mag. XXII., 1843, pp. 161-165 ; 

 Sturgeon, Ann. Electr. X., 1843, pp. 462-464 ; 

 Froriep, Notizen, XXV., 1843, col. 340-343. 



25. On a new system of inactive tithono- 

 graphic spaces in the Solar Spectrum analogous 

 to the Fixed Lines of FRAUXHOFER. Phil. Masr. 

 XXIL, 1843, pp. 360-364. 



26. Description of the Tithonometer, an 



instrument for measuring the chemical force of 

 the Indigo-tithonic rays. Phil. Mag. XXIII.. 



1843, pp. 401-415 ; Sffliman, Journ. XLVL. 



1844, pp. 217-232. 



Draper, John William. 27. Note sur la loi du 

 pouvoir condncteur des fils. Archives de 1'Electr. 

 VI., 1844, pp. 329-330. 



28. On tithonized Chlorine. Phil. Mag. 

 XXV., 1844, pp. 1-10. 



29. On the existence of a fourth Impon- 

 derable. PhiL Mag. XXV., 1844, pp. 102-116. 



3O. On the decomposition of Carbonic 



Acid by the leaves of plants under the influence 

 of yellow light. PhiL Mag. XXV., 1844, pp. 

 169-173. 



31. Is capillary attraction an electric 



phenomenon ? PhiL Mag. XXVI., 1845, pp. 

 185-189. 



32. On the Interference Spectrum, and the 



absorption of the Tithonic Rays. PhiL Mag. 

 XXVI., 1845, pp. 465-478. 



33. Account of a remarkable difference 



between the Rays of Incandescent Lime and 

 those emitted by an Electric Spark. Phil. Mag. 

 XXVIL, 1845, pp. 435-437. 



34. On the allotropism of Chlorine as con- 

 nected with the theory of substitutions. Silli- 

 man, Journ. XLIX., 1845, pp. 346-368 ; BibL 

 Univ. LX., 1845, pp. 365-379 ; Erdm. Journ. 

 Prak. Chem. XXXVEL, 1846, pp. 103-109; 

 Journ. de Pharm. IX., 1846, pp. 398-599 ; Phil. 

 Mag. XXVII., 1845, pp. 327-346. 



35. On the cause of the circulation of the 



blood. Phil. Mag. XXVUL, 1846, pp. 178- 

 189; Froriep, Notizen, XXXVIL, 1846, col. 

 289-296, 305-311; Silliman, Journ. IL, 1846, 

 pp. 276-279. 



36. Remarks on the existence and me- 

 chanism of the negative or protecting rays of 

 the Sun. PhiL Mag. XXX., 1847, pp. 87-93; 

 Bibl. Univ. Archives, V., 1847, pp. 5-14 ; Journ. 

 de Pharm. XIL, 1847, pp. 152-154. 



37. On the production of light by heat. 



Phil. Mag. XXX, 1847, pp. 345-360; Froriep, 

 Notizen, IV., 1847, col. 97-102, 113-119; Silli- 

 man, Journ. IV., 1847, pp. 388-402. 



38. On the production of light by chemical 



action. Phil. Mag. XXXIL, 1848, pp. 100-114; 

 Froriep, Notizen, VIL, 1848, col. 17-24, 33-37 ; 

 Silliman, Journ. V., 1848, pp. 159-172. 

 39. On the existence and effects of allo- 

 tropism in the constituent elements of living 

 beings. PhiL Mag. XXXIV., 1849, pp. 241- 

 246. 



4O. On the phosphorescence of bodies. 



Phil. Mag. I., 1851, pp. 81-100. 



41. On the chemical action of light. PhiL 

 Mag. I., 1851, pp. 368-393; Journ. de Pharm. 

 XX., 1851, pp. 253-258. 



42. On Respiration. Amer. Journ. Mod. 



Sci. XXIIL, 1852, pp. 314-320. 



43. On a new method for the determina- 

 tion of Urea. PhiL Mag. VI., 1853, pp. 290-292. 



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