CONTENTS 
OF 
THE QUARTERLY JOURNAL, 
N°. XXVII. 
ART. PAGE 
I, Narrative of a Journey from Egypt to the Western Coast of 
Africa, by Manomep Misran. Communicated by an 
Officer serving in Sierra Leone . .°. . 2. se se 2 oe 8 
iI, Extract of a Letter from Georce PouLerr Scrorg, Esq. to 
Mr. Brande, respecting the Geology of the Paduan, Vicentine, 
Que eronese MerritOries oscars as 5 Se es tes Set EO 
lil. Conjectures respecting the Greek Fire of the Middle Ages. 
By J. Mac Cuurocu, M.D.F.R.S., &c. . 2. « « 2 «© - 2 
IV. An Account of some Observations made with Mr. Daniell’s 
Hygrometer in Brazil, and on the Equator. By ALEXANDER 
CaupcLteuGH, Esq. (Witha Plate). . . . +... 4 
V. A Table of Prime Equivalent Numbers, for the Use of the 
Chemical Students in the Royal Institution . . . . . . 49 
VI. Lamarck's Genera of Shells. (With Plates). . . . . + G4 
VII. Experiments on the Oxides and Salts of Uranium . . 86 
VIII. A Review of some of the General Principles of Physiology, 
with the Practical Results to which they have led. By A. P. 
W. Puitip, M.D., F.R.S. Edin.—(concluded) . 91 
1X. Meteorological Observations in a Voyage across the Atlantic. 
By H, 'T. Covusrooke, Esq. mp 
a 
