EMM] 



488 



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Emmet, John P. 5. New mode of developing 

 magnetic galvanism, by which may be obtained 

 shocks, vivid sparks, and galvanic currents from 

 the horseshoe magnet. Silliman, Journ. XXIV., 

 1833, pp. 78-86 ; XXV., 1834, pp. 269-281. 



6. An inquiry into the cause of the voltaic 



currents produced by the action of magnets and 

 electro-dynamic cylinders upon coils and re- 

 volving plates. Silliman, Journ. XXVI., 1834, 

 pp. 23-44. 



7. Notices on Thermo-electricity and Elec- 

 tro-magnetism. Silliman, Journ. XXVL, 1834, 

 pp. 311-313. 



8. Formic acid remarks upon its utility, 



together with a correction of DOBEEEINER'S 

 process and views respecting the theory of its 

 formation. Silliman, Journ. XXXII., 1837, 

 pp. 140-148 ; Bibl. Univ. XL, 1837, pp. 172- 

 178. 



Emmett, J. B. On the chemical phenomena of 

 heat. Thomson, Ann. Phil. IX., 1817, pp. 421-430. 



2. Description of an instrument by which 



the Moon's Distance from the Sun or a fixed 

 Star may be cleared from the effect of refrac- 

 tion and parallax; also of a new Reflecting 

 Goniometer. Tilloch, Phil. Mag. XLIX., 1817, 

 pp. 347-350. 



3. On the mathematical principles of che- 

 mical philosophy. Thomson, Ann. Phil. XVI., 

 1820, pp. 180-188; III., 1822, pp. 425-433 ; 

 V., pp. 243-259 ; IX., 1825, pp. 109-121 ; X., 

 1825, pp. 372-380. 



4. Researches into the mathematical prin- 

 ciples of chemical philosophy. Thomson, Ann. 

 Phil. XVI., 1820, pp. 351-358; I., 1821, pp. 

 81-88 ; V., 1823, pp. 243-259. 



5. On an anomaly presented by the com- 



bination of potassium and oxygen ; with some 

 general observations on combination. Thom- 

 son, Ann. Phil. VIII., 1824, pp. 205-208; 

 Trommsdorff, N. Journ. d. Pharm. X., 1825, 

 pp. 142-150. 



6. On the expansion of liquids. Thomson, 



Ann. Phil. VIII., 1824, pp. 254-255. 



7. On the solar spots. Thomson, Ann. 



Phil. IX., 1825, pp. 381-385; Quart. Journ. 

 Sci. XIX., 1825, p. 328. 



8. Observations on the planet Venus, made 



during the spring of the year 1825. Thom- 

 son, Ann. Phil. X., 1825, pp. 410-416. 



9. On finding the longitude at sea. Thom- 

 son, Ann. Phil. XI., 1826, pp. 24-32. 



- 10. An account of a curious phenomenon 



observed in the Moon. Thomson, Ann. Phil. 

 XII., 1826, pp. 81-83; Schweigger, Journ. 

 LV. (=Jahrb. XXV.), 1829, pp. 445-448. 



11. Telescopical observations on the Moon. 



Thomson, Ann. Phil. XII., 1826, pp. 337-342, 

 434-436. 



Emmett, J. B. 12. On Combustion. Thomson, 

 Ann. Phil. XII., 1826, pp. 426-434. 



13. On Capillary Attraction. Phil. Mag. 



I., 1827, pp. 115-118, 332-336. 



14. A new method of bleaching and pre- 

 paring Flax. Phil. Mag. I., 1827, pp. 1 19-120. 



15. On the physical construction of Solids 



and Liquids. Phil. Mag. I., 1827, pp. 411-414. 



16. On the Specific Gravities of compound 



bodies. Phil. Mag. V., 1829, pp. 416-420. 



17. Preparation of Nitrogen. Roy. Inst. 



Journ. I., 1831, p. 384. 



Emmich, W. Ueber die praktische Werth-Er- 

 mittelung von Bauverpflichtungen und Bau- 

 berechtigungen, behufs ihrer Ablosung durch 

 ein Kapital oder eine Rente. Zeitschr. f. 

 Bauwesen, I., 1851, col. 195-203. 



Emmons, E. Notice of the granitic veins and 

 beds in Chester, Mass. Silliman, Journ. VIIL, 

 1824, pp. 250-252. 



2. Circulation in vegetables. Silliman, 



Journ. XXVL, 1 834, pp. 99-103. 



3. Notice of a scientific expedition to Nova 



Scotia. [1836.] Silliman, Journ. XXX., 1836, 

 pp. 330-354 ; Bibl. Univ. VIIL, 1837, pp. 429- 

 432. 



4. Report of the second Geological District 



of New York. Silliman, Journ. XXXVL, 1839, 

 pp. 23-30. 



5. Agricultural geology : 1. Soils from 



decomposition of rocks. 2. Classification of 

 rocks. 3. Composition of simple minerals. 4. 

 Character of granitic rocks. 5. Drifted soil. 

 Amer. Q. Journ. Agric. II., 1845, pp. 1-14. 



6. Drift and changes in the position ot 



soils. Amer. Q. Journ. Agric. II., 1845, pp. 

 26-33. 



7. Supposed Zeuglodon cetoides. Amer. 



Q. Journ. Agric. II., 1845, pp. 59-63. 



8. On the agricultural adaptations of that 



portion of the Taconic region which comprises 

 the counties of Dutchess, Columbia, Rensselaer, 

 and Washington, in the state of New York, 

 and Berkshire, in the state of Massachusetts. 

 Amer. Q. Journ. Agric. IL, 1845, pp. 179- 

 188. 



9. On the identity of the Atops trilineatus 



and the Triarthrus Beckei, Green, with re- 

 marks upon the Eliptocephalns asaphoides. 

 Amer. Assoc. Proc. 1848, pp. 16-25. 



1O. On the influence of climate on Plants 



and Animals. Edinb. New Phil. Journ. LVL, 

 1854, pp. 118-127. 



11. On new Fossil Corals from North Caro- 

 lina. Silliman, Journ. XXIL, 1856, pp. 389- 

 390, 



12. Fossils of the sandstones and slates of 

 North Carolina. Amer. Assoc. Proc. 1857 

 (pt. 2), pp. 76-80. 



