— 45 — 



Volcanos, of Earthquakes and of thermal springs... London, 

 1826, in-8°. Ex. de Walcknaer. 



408. — Le meme. London, 1848, in-8", 2nd ed. greatly 

 enlarged, de p. xxiv-743, 4 pi. et 11 cartes. Ex. de Rein- 

 wardt. 



409. — On the quantity and quality of the Gazes disen- 

 gaged from the thermal spring which supplies the King's 

 Bath in the city of Bath. — Phil, trans., 1834, 13 p. in-4°. 

 Tir. a part d'Arago. 



410. — Reflexions chimico-geologiques sur les eaux mi- 

 n^rales et leur origine, sugg^r^es par la lecture de deux ou- 

 vrages : celui de M. Scadamore sur les eaux de Buxton... 

 et celui de M. G. Bischof sur les sources volcaniques. — 

 Journ. de GeoL, t. 2, p. 113-130, oct. 1830. 



411. — Report on the present state of our Knowledge 

 with respect to the mineral and thermal waters. — Rep. of 

 the Brit. Assoc, for 1836, p. 1-95. 



412. — Note on the Paper by J. Davy entitled : Notice of 

 the Remains of the recent volcano in the Mediterranean. — 

 Phil, trans., 1833, p. 545-548. Ex. d'Arago. 



413. — Narrative of an Excursion to the Lake Amsanctus 

 and to mount Vultur in Apulia, in 1854. Oxford, 1835, 

 in-8° de 50 p. et 4 pi. 



414. Some Account of the Eruption of Vesuvius, which 

 occurred in the month of August 1834, extracted from the 

 manuscript Notes of the Cav. Monticelli..., and other sour- 

 ces ; together with a statement of the Products of the Erup- 

 tion, and of the condition of the volcano subsequently to it. 

 — Phil, trans., 1835, p. 153-159. 



415. — Reply of D' Daubeny to Prof. Bischof's Objec- 

 tions tho the chemical Theories of volcanos. — Aincr. Journ. 

 ofSc, vol. 37, p. 78-84. 1839, 



416. — On the site of the ancient city of the Aurunci and 

 on the volcanic phsenomena which it exhibits; with some 

 remarks on craters of elevation, on the distinctions between 



