326 University Geological Survey of Kansas. 
Greenwood County. The Madison sulfur well obtains its 
waters from the Lower or Sub-Carboniferous. | 
The Madison salt well has as a source the saliferous shales of 
the Sub-Carboniferous. | 
The Eureka mineral well probably lies wholly within the 
Upper Carboniferous. 
Woodson County. The Piqua brine well has as a source of its 
supply the shales of the Upper and Lower Carboniferous. 
The Clarus springs, at Toronto, lie wholly within the Upper 
Carboniferous. 
Allen County. The Iola mineral well probably derives its 
supply from the Lower Silurian. 
Lyon County. Stotler’s well draws from the Upper Carbon- 
iferous. 
Morris County. The Council Grove magnesium well lies 
within the Upper Carboniferous and probably derives its waters 
from the same. 
Osage County. The Carbondale well les wholly within the 
Upper Carboniferous. The Overbrook well also draws from the 
Upper Carboniferous. The Schoolhouse well is also Upper 
' Carboniferous. The Merrill spring is an Upper Carboniferous 
product. 
Franklin County. Miller’s well, at Norwood, probably gets 
its supply from the Upper Carboniferous. 
The Williamsburg well draws its supply from the Upper 
Carboniferous. 
Sylvan springs lie within the Upper Carboniferous. 
The California springs are also a product of the Upper Car- 
boniferous. . 
Douglas County. The Lawrence artesian well draws its sup- 
ply from either the Sub-Carboniferous or the Lower Silurian, 
probably the former, or even higher up. | 
Both Williams and Eudora springs are products of the Upper 
Carboniferous strata. 
