112 Transactions of the Academy of Science of St. Louis 
STRUCTURAL GEOLOGY OF MISSOURI 
“. FauuT 
OF FOLD 
A. PRE-CAMBRIAN - CAMBRIAN CONTACT 
*>, ORDOVICIAN- MISSISSIPPIAN CONTACT 
ie. 
"ee, PALEQZOIC- TERTIARY CONTACT 
Piate I. Structura GEOLOGY or MIssourRI 
