Archaeological Survey of the City of Weinert's Wastewater Treatment Plant Improvements, Haskell County, Texas (open access)

Archaeological Survey of the City of Weinert's Wastewater Treatment Plant Improvements, Haskell County, Texas

A report of an archaeological survey of the city of Weinert for the proposed modifications to the existing wastewater treatment plant.
Date: April 30, 2008
Creator: Todd, Jesse
Object Type: Report
System: The Portal to Texas History
Sweep-Wing Attatchment for Plows (open access)

Sweep-Wing Attatchment for Plows

Patent for adjustable sweep wings that attach near the shovel or blades of a plow, and which will vary the throw of the soil as it is dug by the plow.
Date: May 30, 1916
Creator: Casstephens, James A.
Object Type: Patent
System: The Portal to Texas History