206 
Transactions of the Academy of Science of St. Louis 
TABLE Ill. ANALYSIS OF DRIFT BY PEBBLE COUNT 
Key to localities mentioned in following table. 
ea PaPese SONA 
a Sesame 
—_———- 
Stipe manner 
A Taylor Ave. and Papin St., St. Louis. 
B Eastern end of Forest Park, St. Louis. 
Cc Delor and Minnesota Aves., St. Louis. 
D Creek one mile north of Watkins Creek in St. Louis, Co. 
E O’Fallon Park, St. Louis, 
F West of Chain-of-Rocks Bridge and more than fifty feet 
above Riverview Drive, St. Louis. 
G shag epster Creek, about a mile west of Chain-of-Rocks Park, 
t. 
H U. S. Highway 66 and the St. Louis-St. Louis County bound- 
ary line. 
I West of Chain-of- — Bridge, about ten feet above River- 
view Drive, St. Low 
J se ows to 66 at Columbia Bottoms Road at curb level, 
t. 
K One-half mile west of Chain-of-Rocks Park, St. Louis. 
ja Opposite Elm Branch School, St. Charles County, Missouri. 
M rsey County, oe at U. S. High Ill 
Pri Wiese. ighway 67 and Illinois 
N 
Little Sandy — near pbogerge ds in Scott County, Illinois. 
Illinoian drift from the top of the exposure. 
