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Weeding Device

Description: Patent for improving "the construction and increase the efficiency and utility" of "horse or motor drawn weeding devices." (Lines 8-11)
Date: May 31, 1919
Creator: Zetzman, William of Post, Texas
Partner: UNT Libraries Government Documents Department

Evaluating the Ground Water Resources of the High Plains of Texas: Volume 1

Description: First volume of a report documenting a study to map the High Plains aquifer and obtain data about various measurements and aspects of the aquifer. This volume provides "interpretive information presented as text and related tables and regional figures."
Date: May 1984
Creator: Knowles, Tommy; Nordstrom, Phillip & Klemt, William B.
Partner: UNT Libraries Government Documents Department
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