Mine Barton lantha, Mo Paving material. 
- -- ~do Vernon Sheldon, Mo Do. 
Native asphalt: 
Bar-Co Roc Asphalt Co 
Midwest Silica Rock Co_______________ 
Barite: 
DeSoto Mining Co 
Dresser Minerals____________________ 
General Barite Co                     
Milchem, Incorporated   -          
National Lead Co., Baroid Division 
National Lead Co., DeLore Division 
Ozark Mining Co 
Chas, Pfizer & Co., Inc 
Politte Bros. Mining Co 
A. W. Wood 
Cement: 
Alpha Portland Cement Co 
Dundee Cement Co 
Marquette Cement Manufacturing Co 
Missouri Portland Cement Co 
Do___________________________ 
River Cement Company 
Universal Atlas Cement Co., Division of U.S. Steel Corp. 
Clay and shale: 
Allied Chemical Corp_________________ 
Alton Brick Co______________________ 
Carter-Waters Corp__________________ 
General Refractories Co  
Do 
Do___________________________ 
Do___________________________ 
Do 
Joe Gilliam Mining Co 
A.. P. Green Refractories Co  
Do 
Do 
Do 
Harbison-Walker Refractories Co_________ 
Do 
Do 
Do                    
Kafrer Refraetorlas~_~    
 ~_._______ 
      
 
   _~~_   - 
Also limestone. 
Also clay and limestone. 
Also limestone. 
Also clay and limestone. Do. 
Also sandstone and limestone. Also limestone. 
0 
 
 
 
 
C/I 
0 
Table 20.—Principal producers of metals, minerals, and fuels 
Commodity and company Type of activity County Address Remarks 
 
 
 
- - - do 
- ~do 
-- do 
Mine and mill 
- - - do 
Mill 
Mine 
Mine and mill 
Mine 
- - - do 
 
Quarry and plant 
- - - do~ ~do~ 
- - - do 
- - - do.... 
- - do 
- - - do.. 
 
 
Mine and plant 
- - do 
- - do 
- do 
- - do 
- - - do 
- - - do 
  
Mine Mine and plant 
-- do 
- - - do 
  
- - Ao 
- - - do 
- - - do 
Washington     
  
- - - do 
- - - do 
- - - do 
St. Louis_________ 
Washington     
  
  
- - - do 
St. Louis 
Pike 
Cape Girardeau 
Jackson 
St. Louis 
Jefferson 
Ralls 
Gasconade         
St. Louis 
Platte___________ 
Audrain 
Gasconade         
Montgomery       
Osage___________ 
St. Charles 
Monroe 
Audrain 
Gasconade         
Franklin 
Osage 
Callaway 
Gasconade 
Lincoln 
Warren           
A~drain===== 
Cnllswsy 
Franklin          
Gasconade~~ 
DeSoto, Mo  
Houston, Texas 
DeSoto, Mo. 
Houston, Texas Five mines. 
__do Three mines. 
St. Louis, Mo. 
Pototi, Mo. 
Mineral Point, Mo. 
Cadet, Mo. 
Potori, Mo. 
Easton, Pa 
Dundee, Mich 
Chicago, Ill___________ 
St. Louis, Mo_________ 
  
~do 
Pittsburgh, Pa 
Morristown, N.J. Maryland Heights, Mo. Kansas City, Mo. Philadelphia, Pa.

- - do 
- - - do 
  
- - - - do 
Paris, Mo. Mexico, Mo. ~do 
- - do 
  
Pittsburgh, Pa. 
  
~do               
 
Maxicu, Mo. 
 
  
 
~