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Texas: Nueces Quadrangle

Description: Topographic quadrangle map of parts of Edwards, Kinney, and Uvalde Counties. The map shows county lines; towns; ranches; bodies of water, including the Nueces River; and areas of elevation. Relief shown by contours (interval 50 feet) and spot heights. Scale 1:125,000
Date: 1921
Creator: Thomas, A. H.; Goode, R. U.; Urquhart, Charles F. & McLong, E.
Partner: Hardin-Simmons University Library

Dredge-Pump

Description: Patent for new and useful improvements to Dredge-Pumps. The pump is used to draw up sand and gravel from the bottom of a river.
Date: April 12, 1921
Creator: Stenberg, Anders Gustaf
Partner: UNT Libraries Government Documents Department
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