U. S. GEOLOGICAL SURVEY 



MONOGRAPH 55 PLATE I 



A. ERUPTION OF THE CRATER OF TAAL, PHILIP- 

 PINE ISLANDS, JANUARY, 1911 



Submerged layers 



of volcanic cinders, ashes, a 

 C. Worce^er.) Comparable 



B. FLOODED AREA 

 I mud, in vi^hich are entombed the bodies of men and th( 

 > volcanic ash deposits of Bridger age in southern Wyoming 



of animals. (After De 



