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Method and cost of quarrying limestone at the plant of the Calaveras Cement Co., San Andreas, Calif.

Published Year

• 1930-1939 (1)

Subject

• Limestone--California (1)
• Quarries and quarrying--California (1)
• Quarries and quarrying--California--Cost of operation (1)

Author

• Townsend, Robert H. (1) *

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