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Capital Area Council of Governments Annual Financial Report: 2011 (open access)

Capital Area Council of Governments Annual Financial Report: 2011

Annual financial report of the Capital Area Council of Governments including summaries and statements for relevant funds, as well as supplementary information.
Date: September 30, 2011
Creator: Capital Area Council of Governments (Austin, Tex.)
Object Type: Report
System: The Portal to Texas History
Well-Casing Grapple (open access)

Well-Casing Grapple

Patent for a well-casing grapple, allowing a positive grip when lowering casing or pipe within a well, or withdrawing it therefrom, without the danger of slipping or accident.
Date: April 30, 1918
Creator: Artzt, Erich C.
Object Type: Patent
System: The Portal to Texas History