T.

On the present mode of finding the rates of Timekeepers. Tilloch, Phil. Mag. XXXIII., 1809, pp. 402-407.

2. On the supposed diminution of volume which water at 32° undergoes by additions of temperature till it reaches 41°. Tilloch, Phil. Mag. XLVI., 1815, pp. 417-419.

3. On the calculation of heights from observations of the barometer. Gleanings in Sci. I., 1829, pp. 370–375.

4. On conjugate hyperbolas. Gleanings in Sci. I., 1831, pp. 161-164, 213–215. T., J. Notes of an excursion to Nágri in the Sikkim Country, in the year 1825. Gleanings in Sci. II., 1830, pp. 177-183.

T. T. On the comparative stiffness of beams.
Tilloch, Phil. Mag. XLVI., 1815, pp. 15–17.
2. On the strength of beams. Tilloch,
Phil. Mag. XLVI., 1815, pp. 191-194.

3. On the principles of arches. Tilloch, Phil. Mag. XLVI., 1815, pp. 241-244.

4. Rules for ascertaining the strength of materials. Tilloch, Phil. Mag. XLVII., 1816, pp. 21-23.

T. Y. See Young, (Dr.) Thomas, Nos. 61, 62, 63, 64, 65.

Talbot, William Henry Fox. 46. Facts relating to optical science. Phil. Mag. IV., 1834, pp. 112-114, 289–291.

47. Optical properties of the iodide of mercury.-Prismatic spectra.-Spectra of various galvanic flames. Phil. Mag. IX., 1836, pp. 1–4. To No. 16 add reference :

Bibl. Univ. LX., 1835, pp. 19-25, 337-345. Taylor, John. 24. On peroxide of manganese, containing silver, from Mexico. Phil. Trans. X., 1837, pp. 279-280.

Taylor, Thomas. 4. Description of two calculi composed of cystic oxide. Phil. Mag. XII., 1838, pp. 337-338.

5. On some new species of biliary and intestinal concretions. Phil. Mag. XXIV., 1844, pp. 354-356.

Taylor, Thomas Glanville. 15. Apparent Right Ascensions of the Moon and Stars nearly in the same parallel of declination observed at the Royal Observatory at Greenwich. Astr. Nachr. III., 1825, col. 241-246.

Taymans, J. F. Préparation corrigée du succinate d'ammoniaque pyro-huileux (Liqueur de corne de cerf succinée), liquide à l'usage de la pharmacie. Van Mons, Journ. de Chimie, II., 1802, pp. 78-81.

Tebay, Septimus. 3. Demonstration of the rule of DESCARTES. Phil. Mag. XXIV., 1844, pp.

24-25.

Teed, R.:

To No. 2 add reference :

Bibl. Britannique, XLI., 1809, pp. 281285.

Templeton, Robert. 20. On the bite of the Scolopendra. Entom. Soc. Proc. 1844, p. 113; 1845, p. 122.

21. Notes on the habits of Phrynus lunatus, Pallas. Entom. Soc. Proc. 1844, pp. 113-114. Terquem, 0. 150. Sur la résolution des équations transcendantes. Nouv. Ann. Math. XIV., 1855, pp. 295–304, 384-394; XV., 1856, pp. 17-22.

151. Observation sur un passage de l'Algèbre de M. BERTRAND. Nouv. Ann. Math. XV., 1856, pp. 172-175.

152. Alvéoles des abeilles, exercice de calcul et de stéréotomie. Nouv. Ann. Math. XV., 1856, pp. 176–180.

153. Considérations sur les courbes à double courbure. Nouv. Ann. Math. XV., 1856, pp. 357-365.

154. Géométrie algorithmique, ouvrage de G. SALMON. Nouv. Ann. Math. XVI., 1857, pp. 300-309.

155. Equation d'une conique passant par cinq points donnés. Nouv. Ann. Math. XVI., 1857, pp. 418-421.

156. Théorème général sur les courbes planes et sur les surfaces. Nouv. Ann. Math. XVII., 1858, pp. 441–443. Thaer,

und Heinrich Einhof. Ueber die Horn-Vieh-Excremente und ihre Fäulniss. Neues Allg. Journ. Chemie, III., 1804, pp. 276-321.

2. Chemische Untersuchung zweier Torfarten, besonders in Rücksicht auf Torfdüngung. Neues Allg. Journ. Chemie, III., 1804, pp. 400-423. Thiébaut de Berneaud, Arsenne. 10. Résumé des faits receuillis, tant en France qu'en Italie et en Allemagne, sur la propriété des paragrêles en paille. Paris, Mém. Soc. Linn. III., 1825, pp. 425-440. Thienemann, Friedrich August Ludwig. 14. Der weissbindige Kreuzschnabel. Rhea, II., 1849, pp. 165-171.

15. Ueber einige Arten des Geschlechts Pieper (Anthus, Bechst.). Rhea, II., 1849, pp. 171-175.

Thienemann, Friedrich August Ludwig. 16. Ueber die Fortpflanzungsgeschichte der drei schwirrenden Rohrsänger: Sylvia locustella, S. luscinioides, und S. fluviatilis. Rhea, II., 1849, pp. 216-227.

17. Ueber die Fortpflanzung des Natternadler. Rhea, II., 1849, pp. 227-230.

18. Bericht aus Sarepta.-Buteaëtos leucurus, Naum. Naumannia, 1853, pp. 296– 303. Thilorier, A. 2. Sur l'acide carbonique liquéfié et solidifié. Bibl. Univ. LIX., 1855, pp. 282289. Thomas, Richard. 3. Remarks on some TideObservations published in the Reports of the British Association. Phil. Mag. XVII., 1840, pp. 134-139. Thompson, Lewis. 5. On antimoniuretted hydrogen. Phil. Mag. X., 1837, pp. 353–355.

6. On the exhalation of bicarbonate of ammonia by the lungs. Phil. Mag. XXX., 1847, pp. 124-125.

Thompson, Manuel T. Informe de la comision esploradora del Rio Bio-Bio i sus afluentes. Chile, Anal. Univ. XXIII., 1863, pp. 129-150. Thomson, James. 14. On some properties of whirling fluids, with their application in improving the action of Blowing Fans, Centrifugal Pumps, Turbines, &c. Brit. Assoc. Rep. 1852 (pt. 2), p. 130.

15. On a jet-pump or apparatus for drawing up water by the power of a jet. Brit. Assoc. Rep. 1852 (pt. 2), pp. 130-131.

16. On an experimental apparatus constructed to determine the efficiency of the jetpump, and a series of results obtained. Brit. Assoc. Rep. 1853 (pt. 2), pp. 130-131.

17. On the Friction-break Dynamometer. Brit. Assoc. Rep. 1855 (pt. 2), pp. 209–210.

18. On a Windmill and Centrifugal Pump erected for drainage and irrigation in Jamaica. Brit. Assoc. Rep. 1855 (pt. 2), p. 210.

19. Report on the friction of discs revolving in water. [1855.] Roy. Soc. Proc. VII., 1856, pp. 509-511.

20. On a centrifugal pump with exterior whirlpool, constructed for draining land. Glasgow, Trans. Inst. Engin. Scot. II., 1858-59, pp. 20-25.

21. On the disintegration of stones exposed to atmospheric influence. Brit. Assoc. Rep.

Thomson, Thomas Starkey. 3. Notice on the artificial magnetic oxide of iron. [1841.] Chem. Soc. Proc. 1843, pp. 14-15.

To No. 2 add reference:

Phil. Mag. XXV., 1844, pp. 282-283. Thomson, (Sir) William. 135. Note on a passage in FOURIER's Heat. [Anon.] Camb. Math. Journ. III., 1843, pp. 25-27.

136. Note on vibrating cords. [Anon.] Camb. Math. Journ. III., 1843, pp. 257-258.

137. On some remarkable effects of lightning, observed in a farm-house near Moniemail, near Cupar-Fife. Phil. Mag. XXXVII., 1850, pp. 53-57. 138. Note on the effect of fluid friction in drying steam which issues from a high-pressure boiler through a small orifice into the open air. Phil. Mag. I., 1851, p. 474.

139. On the reciprocal action of diamagnetic particles. Phil. Mag. XI., 1856, pp. 66–67. Thurwieser, Peter Karl. 4. Reise auf den Glockner im September 1824. Wien, Jahrb. Pol. Inst. VII., 1825, pp. 1–23. Thury, Thwaites, George Henry Kendrick: To No. 2 add reference:

Insert J. M. Antoine.

Entom. Soc. Trans. 1842, pp. 57-58.

Tocornal, Francisco Javier. Causas de la mortalidad de los párvulos i enfermedades mas frecuentes de los adultos. Chile, Anal. Univ. XIX., 1861, pp. 758-764.

2. Análisis médico de las aguas de Chillan. Chile, Anal. Univ. XX., 1862, pp. 337342.

3. Baños termales de Cauquenes. Chile,
Anal. Univ. XXI., 1862, pp. 294–300.
Tonna, Lewis. Curious fact respecting vision.
Phil. Mag. VI., 1835, p. 409.

Treadwell, Daniel. 6. Report on the results of
the U. S. Coast Survey. Amer. Acad. Proc.
II., 1848-52, pp. 124-128.
Trinker,

Ueber die Begattung und Zucht einiger Schmetterlinge. Württemberg, Jahreshefte, XIX., 1863, pp. 49-52.

Trommsdorff, Johann Barth. 206. 1. Sur la résolution de l'eau en gaz oxigène et hydrogène par le fluide galvanique. 2. Classification des terres alcalines parmi les alcalis. 3. Caractères des sels agustiniens. Van Mons, Journ. de Chimie, I., 1802, pp. 98-101.

To No. 54 add reference:

Van Mons, Journ. de Chimie, V., 1803, pp. 320-326.

Trommsdorff, Johann Barth. :

To Nos. 61 and 62 add reference :
Neues Allg. Journ. Chemie, I., 1803, pp.
377-385.

To No. 66 add reference:

Neues Allg. Journ. Chemie, III., 1804, pp. 111-146.

To No. 68 add reference:

Neues Allg. Journ. Chemie, V., 1805, pp. 573-593.

Tunner, P. 5. Ueber Gussstahlerzeugung sonderheitlich die nach CHENOT und nach ACHATIUS. Berg. u. Hüttenm. Jahrb. VIII., 1859, pp. 151160.

6. Ueber Erzeugung und Verwendung des körnigen Stabeisens, insbesondere die Darstellung von Rails mit harten Köpfen. Berg. u. Hüttenm. Jahrb. VIII., 1859, pp. 161-171. Turner, William. 14. Observations on the Trichina spiralis. Edinb. Med. Journ. VI., 1860-61 (September).

Turner, William. 15. On the mode of elimination of the metal manganese when employed medicinally. Edinb. Med. Journ. 1861 (April).

16. On irregularities of the omo-hyoid muscle, with remarks on their bearings on the surgical anatomy of the muscle. Edinb. Med. Journ. 1861 (May).

17. On some congenital malformations of the intestinal canal. Edinb. Med. Journ. VIII., 1863 (August).

18. On cranial deformities, more especially on the scaphocephalic skull. Brit. Assoc. Rep. XXXIII., 1863, pp. 124-125; Nat. Hist. Review, 1864, pp. 88-111.

Turner, William, and Joseph Lister. Observations on the structure of nerve-fibres. Journ. Microsc. Sci. VIII., 1860, pp. 29–34.

Turpin, P. J. F.:

To No. 22 add reference:

Bibl. Univ. LIX., 1835, pp. 301-311.

Ullgrén, C.:

To No. 9 add reference:

Liebig, Annal. CIV., 1857, pp. 336-337.

Ure, Andrew:

To No. 42 add reference:

Phil. Mag. XIX., 1841, pp. 511–513.

Vandermonde,

Sur la fabrication de l'acier.

Annal. de Chimie, XVIII., 1793, pp. 322-325; XIX., 1797, pp. 13-46; Nicholson, Journ. II., 1799 (4to.), pp. 64-70, 102-106.

Vaughan, Daniel. 16. On the Sun's spots.
Phil. Mag. XVI., 1858, p. 100.
Vauquelin, Louis Nicholas.

306.

1. Dé

couverte du chromate de fer en France. 2. De l'émeraude. 3. Du phosphate de fer neutre. 4. Sur la décomposition des alcalis et des terres. 5. Sur l'acide zoonique. 6. Sur l'identité des fluides galvanique et électrique. 7. Sur l'acide cobaltique. 8. Sur les effets de l'oxide gazeux d'azote. Van Mons, Journ. de Chimie, I., 1802, pp. 218-220.

Vauquelin, Louis Nicholas, et Antoine François de Fourcroy:

To No. 12 add reference :

Scherer, Journ. Chemie, II., 1799, pp. 699706.

VOL. VI.

Vauquelin, Louis Nicholas, et Antoine François de Fourcroy:

To No. 18 add reference:

Scherer, Journ. Chemie, II., 1799, pp. 432437.

To No. 45 add reference :

Annal. de Chimie, XLIII., 1802, pp. 113136.

Verhof, Sur la solubilité dans l'eau, et la cristallisabilité de quelques carbonates métalliques et terreux. Van Mons, Journ. de Chimie, II., 1802, pp. 89-91. Vernon, (Rev.) William V. W. Vernon.

See Harcourt,

Viator. See Hogg, John. No. 6.
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Herrn H. J. JACOBSEN mit der Andronie ange-
stellten Versuche. Neues Allg. Journ. Chemie,
VI., 1806, pp. 605-615.

Vincent, C. W. On certain double compounds of Ammonia and Chromium. Phil. Mag. XIII., 1857, pp. 191-193.

2. On the formation of sulphide of Aluminium. Phil. Mag. XIV., 1857, pp. 127-128. Vogel, A., und Karl Cäsar von Leonhard. To No. 2 add reference:

München, Denkschr. 1816-17, pp. 223232. Vogel, Ed. Ein neuentdeckter Schmetterling aus Spanien: Polyommatus Miegii. Allg. Deutsch. Nat. Hist. Zeitg. III., 1857, pp. 201-206. Vogel, F. C. 6. Darstellung eines bisher unbekannten Products aus dem Bernsteine, durch trockne Destillation. Neues Allg. Journ. Chemie, V., 1805, pp. 272-287.

Walker, George. On the theory of a new species of locomotive vessel, that will diminish the ordinary resistance of the water to one-fortieth part of its retarding power in vessels of the same burthen. Phil. Mag. XXXVII., 1850, pp. 447451.

Wallace, William. 11. On iodo-arsenious acid.
Phil. Mag. XVII., 1859, pp. 122-123.
Waltl, J. 19. Kleine Beiträge zur Geognostik der
Umgegend von Passau. Regensburg, Korresp.
Blatt, XV., 1861, pp. 95-96, 126-128.
Warington, Robert. 41. On the employment of
chromic acid as an agent in voltaic arrangements.
[1851.] Phil. Mag. XX., 1842, pp. 393–395.

42. On a rearrangement of the molecules of a body after solidification. Phil. Mag. XX., 1842, pp. 537-539.

43. On some commercial specimens of green glass. Phil. Mag. XXVI., 1845, pp. 578580.

To No. 9 add reference:

Chem. Soc. Proc. 1843, pp. 16-17.

To No. 10 add reference:

Chem. Soc. Proc. 1843, pp. 17-18.

To No. 11 add reference:

Chem. Soc. Proc., 1843, pp. 30–31.
To No. 13 add reference :

Chem. Soc. Proc. 1843, p. 47.
To No. 15 add reference:

Phil. Mag. XXIV., 1844, pp. 505-507.

Wartmann, Élie:

To No. 6 add reference:

Phil. Mag. XXXII., 1848, pp. 375-378.
To No. 19 add reference:

Phil. Mag. XXIX., 1846, pp. 176-178.
To No. 59 add reference :

Phil. Mag. V., 1853, pp. 12-16. Waterhouse, George Robert. 112. Descriptions of Mycteristes Cumingii, Lomaptera cupripes, L. nigro-ænea, Macronota Philippinensis, M. nigro-cœrulea, Doliops curculionoides. Entom. Soc. Proc. 1841, pp. 26-28.

To No. 50 add reference:

Entom. Soc. Proc. 1841, p. 22.
To No. 58 add reference :

Entom. Soc. Proc. 1840, pp. 9–10.
To No. 59 add reference :

Entom. Soc. Proc. 1841, pp. 28–29.
To No. 60 add reference :

Entom. Soc. Proc. 1841, pp. 23–26.
To No. 64 add reference :

Entom. Soc. Proc. 1841, p. 52.

Watkins, Francis. 7. On thermoelectricity. Phil. Mag. XI., 1837, pp. 304–307. Wedgwood, H. 4. Some remarks on a system of geometry derived from an analysis of our ideas of direction and position. Phil. Mag. X 1856, pp. 459-463.

Weiss, Christian Samuel. 63. Antwort auf einen Angriff des Herrn CHENEVIX. Neues Allg. Journ. Chem. V., 1805, pp. 335–342.

Westrumb, Joh. Fr. 12. [Schreiben, die Andronia betreffend.] Neues Allg. Journ. Chemie, I., 1803, p. 105.

White, Adam. 59. Description of Telmessus serratus, n. sp. Entom. Soc. Proc. 1845, pp. 123-124.

Wiesner, Julius, und Adolf J. Weiss. 2. Vorläufige Notiz über die directe Nachweisung des Eisens in den Zellen der Pflanzen. Wien, Sitz. Ber. XL., 1860, p. 276.

3. Beiträge zur Kenntniss der chemischen und physicalischen Natur des Milchsaftes der Pflanzen. Botan. Zeitung, XIX., 1861, pp. 41-43; XX., 1862, pp. 125127.

4. Ueber das Verhalten des Kupferoxydammoniaks zur Stärke. Wien, Sitz. Ber. XLVI. (Abth. 2), 1863, pp. 311-319.

Wilson, George. 43. On the proceedings of a species of Trombidium, which infested the Planetrees in the Regent's Park in the summer of 1843. Entom. Soc. Proc. 1843, pp. 97-98. Wöhler, F., und J. Liebig. [Ueber Allophansäure, Trigensäure, Thialdin, Selenaldin.] Erdm. Journ. Prak. Chem. XXXIX., 1846, pp. 239-243. Wonfor, Joseph. On the spontaneous decomposition of the chlorate of ammonia. Chem. Soc. Proc. 1843, pp. 54-56. Wood, Arthur Thorold:

Zimmermann, Gustav. 31. Zur Dynamik des Aderlasses (Zweiter Artikel). Roser u. Wunderlich, Archiv, V., 1846, pp. 57-86. Zippe, Franz Xaver Maximilian. 23. Beiträge zur Kenntniss des Böhmischen Mineralreichs. Prag, Verhandl. II., 1824, pp. 81–104.

24. Characteristik und Analyse des am 14 Oct. 1824, bei Žebrak im Berauner Kreise gefallenen Meteorsteines. Prag, Verhandl. III., 1825, pp. 62-68.

25. Uebersicht der bisher bekannt gewordenen Böhmischen meteorischen Metallund Stein-Massen. Prag, Verhandl. III., 1825, pp. 48-61.

26. Uebersicht der in Böhmen dermalen bekannten Trilobiten. Prag, Verhandl. III., 1825, pp. 69–86.

Zippe, Franz Xaver Maximilian. 27. Ueber einige in Böhmen vorkommende Pseudomorphosen. Prag, Verhandl. X., 1832, pp. 4361.

28. Chemische Untersuchung des Comptonits vom Seeberge bei Kaaden. Prag, Verhandl. XIV., 1836, pp. 39–50.

To No. 11 add references:

Prag, Verhandl. XVII., 1839, pp. 28-67;
XVIII., 1840, pp. 27–46.

To No. 12 add reference:

Prag, Verhandl. XVII., 1839, pp. 19–27. Zuchold, E. A. Uebersicht der die Stadt Halle und deren Umgegend behandelnden naturwissenschaftlichen Literatur. Halle, Jahresb. Nat. Wiss. Ver. II., 1849–50, pp. 143–161.