CATALOGUE.—ELECTRICITY.

41 If

Rmnford on the heat caused by friction.Ph. tr. 1798. 80.

The capacity of chips did not differ from that of anyother iron.

Hum lord on the weight ascribed to heat.Ph. tr. 1799- 179- Repert. XII. <257.Nich. III. 381. Ph. M. IV. 162.

Weighed water against mercury at different tempera-tures, and found no difference.

Rum ford on the nature of heat. Ph. tr. 1804.77.

Supposes a radiation of positive cold.

Tilloch on the weight of heat. Ph. M. IX.158.

Tilloch on the nature of heat. Ph. M. XII.317.

For caloriciLeslie on heat.

J.T. Mayer on the nature of heat. Com-menlat. Gotl. 1803 . XV. M. 1.

In favour of the existence of caloric.

On the chemical effects of tremors. Nich.VII. 122.

Higgins slacked lime in vessels hermetically scaled, andfound no difference in their weight.

LITERATURE OF ELECTRICITY.

Gralath Electrisclie.bibliothek. Danz. Ge-sellscli. I. 23. B. B.

Copied in Priestley’s Hist. Electr. at the end.

Krunitz Verzeichniss der vornehmsten sclirif-ten von der electricifat. 8. Leips. 17-69.Weigels Grundriss der Chemie.

ELECTRICITY IN GENERAL.

Gilbertus de magnete.

Guerike experimenta Magdeburgica.

Ph. tr. abr. X. i. i. 2 69.

Hombcrg on the electricity of sulfur. A. P.II. 145.

Hauksbee ’s electrical experiments. Ph. tr.1700. XXV. 2277. 1707. XXV. 2313,

2372. 1708. XXVI. 82,87. 1709. XXVE.391, 439. 171 1 . XXVII. S28.

- Fr. by Desmarets. Abstr. A.P. 1754. H. 34.

Stephen Gray ’s electrical experiments. Ph.tr. 1720.XXXI. 104. 1731. XXXVII. 18.1732. XXXVII. 397.

Dufay’s eight memoirs. A. P. 1733, I7S4,1737.

Dufay’s letter on electricity. Ph. tr. 1734.XXXVIII. 258.

On vitreous and resinous electricity. Acknowledge-ments to Hauksbeeand Gray.

Schilling on electricity. M. Berl. 1734. IV.334.

Desaguliers on electricity. Ph.tr. 1739- XLI.186 , 200 . 1741. XLI. 634 . 1742 . NLII,14 , 140 .

Desaguliers on electricity. Lond. 1742.Martenson de electricitate. 4. Upsal, 1740,J 742.

Bose on electricity. A. P. 1743. II. 45,

Winklers Gedanken von der electricifat. 8.Leipz. 1744.

Whiklers Eigenschaften der electrischeumaterie, 8. Leipz. 1745.

Winkler Electricitatis recens observata. Ph.

tr. 1745. XLIII. 317.

Rose Tentamina electrica. 4. Witteb. 1744.Nollet on electricity. A. P. 1745, 1746,1747, 1748, 1749, 1753, 1755, 1760,1761, 1762, 17,64, 1.766.

Nollet Essai sur l’electricit6. 12. Par. 1746.

Nollet Recherehes sur i’61ectvicite. 4. Par,1749.

Nollet on electricity. Ph. tr. 1748. XLV.187-

Nollet lettres sur l’electricitc. 12. Par. 1753,1760. M. B.

Extract by Watson. Ph, tr. 1753. 201.17.61. 336.