1940 us gypsum mill

  • Gypsum, Colorado - Wikipedia

    Gypsum is a home rule municipality in Eagle County, Colorado, United States.The population was 7,117 in 2017. Gypsum is the home of an American Gypsum drywall plant and mine. Gypsum, Colorado, from the hills north of town

  • United States v. United States Gypsum Co. :: 333 U.S. 364 ...

    The United States instituted this suit on August 15, 1940, in the District Court of the United States for the District of Columbia against United States Gypsum Company, Page 333 U. S. 367 five other corporate defendants, and seven individual defendants, as a civil proceeding under the Sherman Act.

  • us gypsum | eBay

    Amounts shown in italicized text are for items listed in currency other than Canadian dollars and are approximate conversions to Canadian dollars based upon Bloomberg's conversion rates.

  • US2074937A - Apparatus for producing high strength ...

    US2074937A US73380034A US2074937A US 2074937 A US2074937 A US 2074937A US 73380034 A US73380034 A US 73380034A US 2074937 A US2074937 A US 2074937A Authority US United States Prior art keywords steam rock gypsum apparatus calcined gypsum Prior art date 1930-08-05 Legal status (The legal status is an assumption and is not a legal conclusion.

  • United States Gypsum - Sweetwater, Texas - Home ...

    Oct 03, 2014 · 1 usg road Sweetwater Texas, Sweetwater, Texas 79556