INDEX. 
T 
Thunderer , now Talavera, report of the officers of his Ma- 
jesty’s yard at Woolwich to the Navy Board, establishing 
the superior strength of the construction of this ship, 
U 
Urethra , human , observations upon it, showing its internal 
structure, as it appeared in the microscope of Francis 
Bauer, Esq. - - - - 
Vertebrce, the structure of those of the Proteosaurus, 
the structure of those of the lizard tribe, 
W 
Water, on the compressibility of it, - - 
Wollasion, F. J. H., B. D. On the measurement of 
Snowdon, by the thermometrical barometer, 
Wollaston, William Hyde, M. D. On the methods of 
cutting rock crystal for micrometers, 
— — — — - — — On sounds inaudible 
by certain ears, - 
r< *> A ' -'4 '■* 
ff 
From the Press of 
W. BULMER Gf Co. 
Cleveland-row, St. James's, 
London. 
page 
138 
183 
160 
160 
324 
2 95 
126 
S06 
