114 University Geological Survey of Kansas. 
AFTER BAIN, USGS . 
Fig. 4. Underground workings of the Oronogo “‘circle,’? Oronogo, Mo. After Bain, U.S. G.S., 
Twenty-second Annual Report, part II, p. 145. 
AFTER BAIN, V3.68. 
= 
leu NOBLE} SCOTT & SEAY 
23 | 24 25 
AMERIEAR 
F 
BA eee fl Zing 
Fig, 5. Underground workings of portion of Missouri Zine Fields Company’s tract, Webb 
City, Mo. After Bain, U.S. G. S., Twenty-second Annual Report, part II, p. 149. 
