THE 
EDINBURGH NEW 
PHILOSOPHICAL JOURNAL, 
EXHIBITING A VIEW OF THE 
PROGRESSIVE DISCOVERIES AND IMPROVEMENTS 
IN THE 
SCIENCES AND 
CONDUCTED BY AfsTo aN 
LAURENCE JAMESON. 
: 2 ie 
| ate 
J 
APRIL. .... OCTOBER 1854. 
if VOL. LVII. 
TO BE CONTINUED QUARTERLY. 
EDINBURGH : 
ADAM AND CHARLES BLACK. 
LONGMAN BROWN, GREEN, & LONGMANS, LONDON. 
1854. 
