| 1. | CITY OF MILWAUKEE, PETITIONER v . CEMENT DIVISION, NATIONAL GYPSUM
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| 2. | The remainder is an inert mixture of gypsum and a silicate.
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| 3. | Gypsum actually is entrained in the interstices of the drawing paper.
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| 4. | The EPA has deemed most gypsum too radioactive for practical use.
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| 5. | That offer was also rejected by National Gypsum's board.
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| 6. | But the inspector told me I could cover it with gypsum.
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| 7. | Major partners included Illinois Central Industries and United States Gypsum Company.
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| 8. | The Gypsum post office has operated under that name since 1886.
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| 9. | The Gypsum is fed by its own tributary, Dry Creek.
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| 10. | The gypsum company closed in 2011, costing hundreds of jobs.
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