Ottawa Silica Company

Call Number: 
0074
Date: 
1954
Notes: 

Near Ottawa, SE/4 9-33N-3E, LaSalle County, Illinois;
Pit in St. Peter Sandstone. View looking east at the road system and network of pipes as seen from the west lip of the pit.;
1 photograph and negative;
May 10, 1954;

Keywords: 

Industrial minerals
St. Peter Sandstone
Quarries--Sandstone--Illinois--LaSalle County

Added Entries: 

Ottawa Silica Company

ID: 
77

 

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