f 
VotumME V, Prate III. 
Univers 
poe =—_ aap cop ee =e =e 
Zils 
¢ 
vais 
— o=— owe ee eee ae += 
—_ —_ ow wer « ea ee ee ee TE ED 
fad— Gypsum Harth Deposits. 
DEPOSITS AND TOPOGRAPHY. 
