60 University Geological Survey of Kansas. 
BCSTON MTS 
ST.FRANCIS Mrs 
PLATE A UY 
After Adams, U.S. G. S., Twenty-second Annual Report, part II, pp. 93 and 94. 
29) 
10) 
7) 
S) > 8 
u 
2) = ° 
< s = y av 
WW =! 5 
Ss eh a op 
< x 
ly 
4 Ss 
w 
f = \e 
a 
q 
3 
ye 2 
O S 
Ss 
otf ra 
¥ ak Gs} 
—_ ‘i N 
By 
x oH © 
= if 4 
cg a fo) 
i") f a 
N HI x ° 
ut 5 ara 
O ¥ q 5) 
a ) 
ly n 
0 ee 
g 
= 
80 
4 fe 
w a P 9 
3 rh | i ter) 
wu a ss 
o yy ROS ; 
x bi Bas ov 
Saar at N 
raat ea "a 
Lik \ 
3 o 4 5 
e 4 at = =| 
25h s 3 
4 |} 3 
of a f 
< =f 
fz IL 
a 
