UNT Libraries Government Documents Department - 10 Matching Results
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- Improvement in the Manufacture of Fertilizers.
- Patent for a process of treating waste animal matter from tallow-rendering factories with plaster-of-paris for use as fertilizer.
- Improvement in Screw-Propulsion.
- Patent for "a new and useful Improvement in Screw-Propellers and their adaptation to the hulls of vessels" (lines 4-6) including illustrations.
- Two-Piece Box.
- Patent for certain new and useful improvements in two piece boxes, including instructions and illustrations.
- Cotton Picker
- Patent for a cotton picker. Illustration included.
- Means for Preventing Clogging of the Working Barrels of Pumps.
- Patent for an apparatus that prevents the clogging of the working barrels of pumps.
- Rotary Drilling Apparatus dated November 5, 1918
- Patent for a rotary drilling apparatus that specifies in wells and mines.
- Land-Surface Subsidence in the Texas Coastal Region
- Report on the land-surface subsidence in the Texas coastal region published in agreement with the U.S. Geological Survey. Includes information on the geography and topography of 5 different subregions of the Texas coastand maps of the different areas.
- Records of Wells, Drillers' Logs, Water-Level Measurements and, Chemical Analyses of Ground Water in Brazoria, Fort Bend and Waller Counties,Texas, 1980-84
- This report presents the results of the hydrologic data collection on new large-capacity and other elected wells, including well location and completion data, driller's logs of the strata penetrated, water levels, and chemical quality of the produced water.
- The Houston/Galveston/Brazoria Area Minor Source Rule: An Air Quality Rule for Equipment at Your Business
- A guide to the rules for maintaing air quality in businesses with machinery that generates large quantities of heat in the Houston, Galveston, and Brazoria areas.
- Regional Water Plan: Region H, 2016, Volume 1. Main Report
- Water plan for Region H describing water resources and suppliers in the area, usage statistics and forecasts, water needs, water management strategies, water conservation methods, drought response plans, financing methods, and the process of creation of the plan.