Ottawa Silica Company

Call Number: 
0156
Date: 
1954
Notes: 

Near Ottawa, Se/4 9-33N-3E, LaSalle County, Illinois Pit in St. Peter Sandstone. View of company looking west toward Mill B from north lip of south. pit. The tower on right and small building on left are recent enlargements.;
1 photograph and negative;

Keywords: 

Industrial minerals
LaSalle County--St. Peter Sandstone

Added Entries: 

Ottawa Silica Company

ID: 
150

 

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