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Oleum, Union Oil Company, Contra Costa County, California
Chadwick & Sykes, Inc.
Chadwick, George C. Sykes, Frank C.
1908 January 30
PC-013_040
Chadwick & Sykes (George C. Chadwick and Frank C. Sykes) was a contracting and engineering firm located in San Francisco, circa 1906-1920s.
Photographic prints Photographs
1 photograph : print, black and white
Oleum, Union Oil Company, Contra Costa County, California, Chadwick & Sykes photograph albums of contract engineering projects, PC 013, California Historical Society
No Known Copyright
This item is in the public domain in the United States. Permission to publish or reproduce is not required. Upon request, digitized works can be removed from public view if there are rights issues that need to be resolved.
Civil engineering Construction equipment Steam shovels Railroad cars
Contra Costa County (Calif.)
PC 013