ait Professor c. 
Zoophytes, 
ae Thomas 
. Art. XI. <— on some § of 
: : ells, &c. penal Fossil, 
ay... : 
ae ; 
PHYSICS, CHEMISTRY, &c. 
Art. XIII. Observations, on Salt Storms, and the Influ- 
ence of Salt and Saline Air upon Animal and 
See Vegetable Life. Read before the Lyceum of 
tural’ History of New York, March 7, 1819 
y John B. Beck,M. D. -  - *3 
Art. XIV. ee on enn seas Dust. By Profesor 
. 8. Rafinesque 
Art. XV. On the effect of —_ on Piatie: By Zz Fr, 
, Dana, Chemical Assistant in Harvard University, 
= and Lecturer on a and Pharmacy in 
ee Dartmouth College. - 
“Art. XVI. Analysis of the Hatrodsbiig Salts, by “Edward 
= “ae ob M . D. Professor of Chemistry and 
NV ry in the South Carolina College. Fs 
Art, XVI Additional Notice of the Tungsten and Telluri- 4 
enti ‘oned i in our last Number. 405 ; - 
. ee vila A otatituls for Woulfe’s or Waeih a ype» ie ‘ 
a tus, by Robert Hare, M. D. Professor 6f Chem- 
istry in the Medical Department of the Uni- 
versity of Pennsylvania, and Member of vari- 
- ous Learned and Scientific. Societies, - 
— 
