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Trautwine, John C 4. On the field practice 

 of laying out circular curves for railroads. 

 Franklin Inst. Journ. XXI., 1851, pp. 361- 

 379. 



5. A new method of calculating the cubic 



contents of excavations and embankments. 

 Franklin Inst. .Tourn. XXII., 1851, pp. 1-13, 

 80-88, 146-158. 



6. Practical rule for finding the thickness 



of cast-iron water pipes. Franklin Inst. Journ. 

 XXIII., 1852, pp. 51-53. 



7. Rough notes of an exploration for an 



inter-oceanic canal route by way of the rivers 

 Atrato and San Juan, in New Granada, South 

 America. Franklin Inst. Journ. XXV 1 1., 

 1854, pp. 145-154, 217-231, 289-299, 361-373; 

 XXVI 1 1., pp. 1-11, 73-84, 145-155, 217-226, 

 289-299. 



8. Formula and table for proportioning 



arches of wood or cast-iron for bridges. Frank- 

 lin Inst. Journ. XXXVIII., 1859, pp. 301- 

 314. 



9. Remarks on force, motion, and inertia. 



Franklin Inst. Journ. XLIV., 1862, pp. 109- 

 120, 194-198. 



Travassos, Francisco de Paula. Ensaio sobre 

 as bracliystochronas, e reflexoes sobre as Prop. 

 42, e 76, do II. tomo da Mechanica de Euler. 

 Lisboa, Mem. Acad. Sci. II. {Corresp.), 1799, 

 pp. 3-16. 



2. Reflexoes tendentes a esclarecer o cal- 



culo das nota9oes. Lisboa, Mem. Acad. Sci. 

 ni. (pte. 2), 1814, pp. 65-72. 



3. Novo methodo para o calculo das dis- 



tancias lunares observadas no mar. Coimbra, 

 Instituto, v., 1857, pp. 10-11. 



Travellij Jos. S. On Manilla hemp. Silliman, 

 Joarn. XLL, 1841, pp. 200-203. 



2. Abstract of a Meteorological Register 



kept at Singapore, from 1 November 1839, to 

 28 Feb. 1841, with notices of the productions, 

 &c. of the island. Silliman, Journ. XLIV., 

 1843, pp. 151-157 ; Bibl. Univ. XLVIL, 1843, 

 pp. 188-191. 



TraverSj Benjamin. Observations on the Ca- 

 taract. Med. Chir. Soc. Trans. IV., 1813, pp. 

 278-293 ; v., 1814, pp. 391-421. 



Travniczek, J. Analyse der Schwefelwasser- 

 quelle in Sauerhof in Baden. Wien, Sitz. Ber. 

 XLVIIL {Abth. 2), pp. 42-56. 



Traxier, . Sur le jaugeage du Rhone, fait 



a la Coulouvreniere, pres Geneve. Lausanne, 

 Bull. Soc. Vaud. VL, 1859, pp. 220-225. 



Treadwell) Daniel. An account of the passage 

 of water through an aqueduct being totally ob- 

 structed by collections of air ; and on the equi- 

 librium of different fluids in bent tubes. Boston, 

 Journ. Phil. IL, 1825, pp. 493-495. 



Treadwell, Daniel. 2. Account of the feeding 

 and growth of the American robin (Turdus 

 migratorius, Linn.) during a period of thirty- 

 two days. Boston, Proc. Nat. Hist. Soc. VI., 

 1856-59, pp. 396-399. 



3. On the practicability of constructing 



cannon of great calibre, capable of enduring 

 long-continued use under full charges. [1856.] 

 Boston, Mem. Amer. Acad. VL, 1857, pp. 1- 

 20. 



4, On the strength of cast-iron pillars. 



Amer. Acad. Proc. IV., 1857-60, pp. 366-373. 



5. On the measure of the forces of bodies 



moving with different velocities. Boston, Mem. 

 Amer. Acad. VIIL, 1863, pp. 362-369. 



Trebbi, Mauro. Sulle circostanze e cagioni 

 della colorazione della fiamma, allorche 1' acido 

 fosforico e trattato col cannello ; sulla decom- 

 posizione del medesimo acido mediante 1' idro- 

 geno, etc. Metaxa, Ann. Med. Chir. VII., 

 1842, pp. 15-29. 



Trebert, Areas. Note sur un theoreme d'alge- 

 bre. Nouv. Ann. Math. IIL, 1844, pp. 76-77. 



2. De la sphere tangente a quatre spheres 



donnees. Nouv. Ann. Math. IIL, 1844, pp. 

 101-111. 



Trebra, von. Ueber die vom Himmel 



. gefallenen Steine. Zach, Monat. Corresp. IX., 

 1804, p. 137. 



2. Ueber die innere Temperatur der Erde. 



Zach, Monat. Corresp. IX., 1804, pp. 349-350. 



3. Sur la temperature du globe, a diverses 



profondeurs et a sa surface. Annal. des Mines, 

 L, 1816, pp. 377-384. 



4. Me moire sur la temperature de I'inte- 



rieur des mines. ( Transl.) Annal. des Mines, 

 IIL, 1818, pp. 59-64. 



Tr^buchet) . Etude du phenomene connu 



sous le nora de " mer de lait." Paris, Comptes 

 Rendus, LL, 1860, pp. 1010-1011. 



Tr^ca^ Celestin. Galvanometrie analytique, elec- 

 tro - aimants. France, Congres Scientifique, 

 XX., 1853, pp. 328-354. 



Trechsely Friedrich. Sur la comparaison de 

 deux theodolites, etc. Bibl. Britannique, 

 LIX., 1815, pp. 195-200. 



2. Notice sur un grand nivellement exe- 

 cute dans une partie du bassin de la Suisse 

 occidentale, et sur les donnees preparatoires a 

 un projet d'abaissement du niveau des lacs de 

 Morat, de Neuchatel et de Bienne, au moyen 

 d'une rectification de I'Aar et de quelques ri- 

 vieres adjacentes. Bibl. Univ. VL, 1817, pp. 

 180-188. 



3. Notice sur les travaux preparatoires a 



un projet de redressement du cours de I'Aar, et 

 en particulier sur la mesure de la vitesse de 

 cette riviere dans un grand nombre de ses sec- 

 tions. Bibl. Univ. VL, 1817, pp. 258-269. 



