114 TRANS. OF THE ACAD. OF SCIENCE. 
White limestone presents a thickness of more than a thou- 
sand 
‘Dr. Shumard rd further stated that he was preparing a paper 
on the new fossils from the Permian of the Guadalupe Moun- 
tains, which he hoped to complete in time to read before: the 
next meeting of the Academy. 
site dne Ernest sethbe sos and Frederick A. Churchill were 
e 
March 22, 1858. 
‘The President, Dr. B. F. Suvwanp, in the chair. 
7 letter was = from 08 Horticultural Society, London, 
Eng., acknowledg g the receipt of the Transactions s of the 
ing works \ abe aiaced ae the tables. 
: a Re sherri 4 _— Iv. 
+t perintendent the U. . Co 
the on. Frank P: Blain Jes ore Geologics 
y W. E. Logan and‘. 8 Story Has 
