Technical Report Archive & Image Library (TRAIL) - 55 Matching Results

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United States Earthquakes, 1928

Description: Report discussing earthquake activity in the United States during 1928. The report is broken down by regions and has sections for specific earthquakes.
Date: 1930
Creator: Heck, N. H. & Bodle, R. R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

United States Earthquakes, 1929

Description: Report discussing earthquake activity in the United States during 1929. The report is broken down by regions and has sections for specific earthquakes.
Date: 1931
Creator: Heck, N. H. & Bodle, R. R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

United States Earthquakes, 1930

Description: Report discussing earthquake activity in the United States during 1930. The report is broken down by regions and has sections for specific earthquakes.
Date: 1932
Creator: Neumann, Frank & Bodle, R. R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

United States Earthquakes, 1931

Description: Report discussing earthquake activity in the United States during 1931. The report is broken down by regions and has sections for specific earthquakes.
Date: 1932
Creator: Neumann, Frank
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Puerto Rico Energy Center Study: Executive Summary

Description: From introduction: The scope of work of the study was to compile and analyze information on the resources and requirements of the southwestern, southeastern, and north-central coastal regions of the Commonwealth, and assess industrial and agricultural activities which in conjunction with the power and desalting plants, might comprise the energy center complex. The study was also to identify the need for any experimental, pilot or demonstration projects which benefit the practical application of… more
Date: July 1970
Creator: Burns and Roe
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Puerto Rico Energy Center Study: Volume 1

Description: From introduction: The scope of work of the study was to compile and analyze information on the resources and requirements of the southwestern, southeastern, and north-central coastal regions of the Commonwealth, and assess industrial and agricultural activities which in conjunction with the power and desalting plants, might comprise the energy center complex. The study was also to identify the need for any experimental, pilot or demonstration projects which benefit the practical application of… more
Date: July 1970
Creator: Burns and Roe
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Puerto Rico Energy Center Study: Site Selection Supplement

Description: From introduction: The PRWRA has contracted with the AEC to study the application of an Energy Center in Puerto Rico. The authority in turn has retained Burns and Roe, Inc. as a subcontractor and the Dow Chemical Company as a major sub-subcontractor to carry out this study.
Date: July 1970
Creator: Burns and Roe
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Iron-Ore Resources of the United States: Including Alaska and Puerto Rico, 1955

Description: From introduction: The purpose of this report is to summarize available information concerning iron-ore resources in the United States in order to provide a general background for understanding and appraising the present status of this basic commodity.
Date: 1959
Creator: Carr, Martha S. & Dutton, Carl E.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Water Resources of the North Coast Limestone Area, Puerto Rico

Description: From introduction: The North Coast Limestone area is one of the two most important ground-water provinces of Puerto Rico--the other being the South Coast Alluvial aquifer. The investigation of the water resources of the South Coast has progressed to the point that at this time (mid-1971) an electric-analog model of the area is being prepared. The hydrology of the North Coast Limestones, however, was never investigated as a whole before this investigation, and, therefore, this study was designed… more
Date: February 1976
Creator: Giusti, E. V. & Bennett, G. D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Ground Water in the Lajas Valley, Puerto Rico

Description: Abstract: Lajas Valley is plagued with problems of salinity and waterlogging the soils. Use of brackish (500 milligrams per liter) irrigation compounded ground water for the problem until an irrigation-drainage system was constructed in 1955. Lajas is an alluvium-filled limestone highlands. The alluvium, mostly clay and as much 300 feet (90 meters) thick, contains brackish ground water except in the recharge areas located along the foothills...Results from a digital model show that a network o… more
Date: March 1977
Creator: Anderson, Henry R.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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