614 
PROFESSOR FORBES ON THE TEMPERATURES 
Pyrenees. 
No. 
Place. 
Spring. 
Volume. 
J. D.F. 1835. 
Araqo. 
1826. 
Cent. 
Fahr. 
Cent. 
0 
0 
o 
Esquirette 
? 
9P4 
33-0 
Clot 
? 
94-6 
34-7 
Rey 
p 
92-0 
33-3 
Arresecq (A) 
1 
76-3 
24-6 
(B) 
1 
76‘2 
24-5 
V' L V 
Baudot 
1 
80-2 
26-7 
Source Vieille ...... 
1 
9P4 
330 
S. de la Montagne. . . . 
1 
54-4 
12-4 
La Poze 
2 
110-3 
43-5 
45-Of 
Nouvelle Poze ...... 
2 
113-5 
45-3 
Cesar 
2 
118-1 
47-8 
47-6 
Railli&re 
3 
101-9 
38-8 
38-4 \ 
Petit St. Sauveur .... 
2 
90-6 
32-5 
Mahourat .......... 
2 
121-7 
49-8 
49"6§ 
S. des Oeufs 
2 
130-1 
545 
Bois 
2 
112-3 
44-6 
45-9 
La Hontalade 
2 
68-5 
20-3 
Grande Douche. ..... 
3 
111-9 
44-4 
44-l[| 
L’Entree 
? 
104-4 
40-2 
37-7 
La Chapelle 
? 
88-7 
31-5 
Polard 
2 
98-3 
36-8 
37-1 
Dauphin 
4 
119-0 
48-3 
La Reine 
4 
114-0 
45-6 
46-0^ 
Roc de Lanne 
2 
115-2 
46-3 
S. des Yeux ........ 
1 
89-4 
31-9 
St. Roch 
1 
109-4 
43-0 
Foulon ............ 
2 
93-2 
34-0 
La Reine 
2 
110-6 
43-6 
Grotte Supdrieure 
2 
139-1 
59-5 
A .............. 1 
very 
86-4 
30-2 
B 
small 
82-9 
28-3 
Anglada 
Cent. 
* 1 . 
* 2 . 
* 3. 
4. 
5. 
6 . 
7. 
8 . 
9. 
10 . 
11 . 
G 12. 
13. 
014. 
015. 
16. 
17. 
©18. 
19. 
20 . 
21 . 
© 22 . 
©23. 
24. 
*25. 
26. 
27. 
28. 
29. 
* 30. 
*31. 
Eaux Chaudes (2200 feet above sea) 
Eaux Bonnes (2600 feet) , 
Cauteretz (3100 feet) 
St. Sauveur (2500 feet) 
Bareges (4200 feet) . . . 
Bagneres (1800 feet) 
Bagn&res de Luchon (2000 feet) 
Lez 
f Besides the springs of Cauteretz here given, M. Arago communicated to me the following, which I did 
not take account of, as on visiting them I ascertained that the sources themselves were inaccessible : 
O 
Source de la Reine, ou des Espagnols .... 47 - 5 
Source du Pre 45*4 
Une autre a cote . . . • 25 '6 
X In the notes I had from M. Arago 48 0, 4 ; but I conclude that this is an error of transcription, as the tem- 
perature given by Alibert agrees exactly with mine. 
§ M. Arago’s observation would no doubt be taken at the spout, where I found it 121°*2 F. = 49 0, 6 cent. 
(See § 2. of this paper.) The agreement, therefore, is complete, 
y At Bareges, besides these, M. Arago gives, 
O 
La Petite Douche . . . . 43*1 
La Buvette 40' 7 
At Bagneres, besides these, M. Arago gives, 
o 
Source de Salise sur la place (Eau pure) . . . 50-5 
Casaux . . . 50-8 
