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709
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155
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105
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76
National Museum of the Pacific War/Admiral Nimitz Foundation
30
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27
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23
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22
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16
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The Black Academy of Arts and Letters Records
624
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507
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389
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207
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146
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102
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93
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76
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Border Security: DHS's Progress and Challenges in Securing U.S. Borders
Testimony issued by the Government Accountability Office with an abstract that begins "U.S. Customs and Border Protection (CBP), part of the Department of Homeland Security (DHS), has reported progress in stemming illegal cross-border activity, but it could strengthen the assessment of its efforts. For example, since fiscal year 2011, DHS has used the number of apprehensions on the southwest border between ports of entry (POE) as an interim measure for border security. GAO reported in December 2012 that apprehensions decreased across the southwest border from fiscal years 2006 to 2011, which generally mirrored a decrease in estimated known illegal entries in each southwest border sector. CBP attributed this decrease in part to changes in the U.S. economy and increased resources for border security. Data reported by CBP's Office of Border Patrol (Border Patrol) show that total apprehensions across the southwest border increased from over 327,000 in fiscal year 2011 to about 357,000 in fiscal year 2012. It is too early to assess whether this increase indicates a change in the trend. GAO reported in December 2012 that the number of apprehensions provides information on activity levels but does not inform program results or resource allocation decisions. Border Patrol is in …
Date:
March 14, 2013
Creator:
United States. Government Accountability Office.
Object Type:
Text
System:
The UNT Digital Library
Brady Standard-Herald and Heart of Texas News (Brady, Tex.), Ed. 1 Wednesday, March 13, 2013
Weekly newspaper from Brady, Texas that includes local, state, and national news along with advertising.
Date:
March 13, 2013
Creator:
Stewart, James E.
Object Type:
Newspaper
System:
The Portal to Texas History
Brady Standard-Herald and Heart of Texas News (Brady, Tex.), Ed. 1 Wednesday, March 20, 2013
Weekly newspaper from Brady, Texas that includes local, state, and national news along with advertising.
Date:
March 20, 2013
Creator:
Stewart, James E.
Object Type:
Newspaper
System:
The Portal to Texas History
Brady Standard-Herald and Heart of Texas News (Brady, Tex.), Ed. 1 Wednesday, March 27, 2013
Weekly newspaper from Brady, Texas that includes local, state, and national news along with advertising.
Date:
March 27, 2013
Creator:
Stewart, James E.
Object Type:
Newspaper
System:
The Portal to Texas History
Breakeven Prices for Photovoltaics on Supermarkets in the United States
The photovoltaic (PV) breakeven price is the PV system price at which the cost of PV-generated electricity equals the cost of electricity purchased from the grid. This point is also called 'grid parity' and can be expressed as dollars per watt ($/W) of installed PV system capacity. Achieving the PV breakeven price depends on many factors, including the solar resource, local electricity prices, customer load profile, PV incentives, and financing. In the United States, where these factors vary substantially across regions, breakeven prices vary substantially across regions as well. In this study, we estimate current and future breakeven prices for PV systems installed on supermarkets in the United States. We also evaluate key drivers of current and future commercial PV breakeven prices by region. The results suggest that breakeven prices for PV systems installed on supermarkets vary significantly across the United States. Non-technical factors -- including electricity rates, rate structures, incentives, and the availability of system financing -- drive break-even prices more than technical factors like solar resource or system orientation. In 2020 (where we assume higher electricity prices and lower PV incentives), under base-case assumptions, we estimate that about 17% of supermarkets will be in utility territories where breakeven …
Date:
March 1, 2013
Creator:
Ong, S.; Clark, N.; Denholm, P. & Margolis, R.
Object Type:
Report
System:
The UNT Digital Library
Bridge Deck Reinforcement and PCP Cracking: Final Report
Study examining the comparative efficiency of different types of high-performance steel fibers used in bridge decks.
Date:
March 2013
Creator:
University of Texas. Center for Transportation Research.
Object Type:
Report
System:
The Portal to Texas History
Brine flow in heated geologic salt.
This report is a summary of the physical processes, primary governing equations, solution approaches, and historic testing related to brine migration in geologic salt. Although most information presented in this report is not new, we synthesize a large amount of material scattered across dozens of laboratory reports, journal papers, conference proceedings, and textbooks. We present a mathematical description of the governing brine flow mechanisms in geologic salt. We outline the general coupled thermal, multi-phase hydrologic, and mechanical processes. We derive these processes' governing equations, which can be used to predict brine flow. These equations are valid under a wide variety of conditions applicable to radioactive waste disposal in rooms and boreholes excavated into geologic salt.
Date:
March 1, 2013
Creator:
Kuhlman, Kristopher L. & Malama, Bwalya
Object Type:
Report
System:
The UNT Digital Library
Broader Impacts 2.0: Seeing- and Seizing- the Opportunity
Article discussing viewpoints on the National Science Foundation's (NSF) Merit Review Broader Impacts Criterion and the emergence of Broader Impacts 2.0.
Date:
March 2013
Creator:
Frodeman, Robert; Holbrook, J. Britt; Bourexis, Patricia S.; Cook, Susan B.; Diederick, Laura & Tankersley, Richard A.
Object Type:
Article
System:
The UNT Digital Library
Brown bag on iConference - 2013
This presentation was created for a brown bag luncheon about the 2013 iConference. It includes discussion on participants, the venues, programs, the role of the UNT Libraries, and reflections on the event.
Date:
March 5, 2013
Creator:
Alemneh, Daniel Gelaw
Object Type:
Presentation
System:
The UNT Digital Library
[Brown Chapel AME Church sign]
A photograph of the sign outside of Brown Chapel AME Church in Selma, Alabama. The letterboard reads "'Never Quit Never Give Up' Pastor Rev. Tony Scott".
Date:
March 10, 2013
Creator:
University of North Texas. Multicultural Center.
Object Type:
Photograph
System:
The UNT Digital Library
Brownwood Bulletin (Brownwood, Tex.), Vol. 113, No. 116, Ed. 1 Friday, March 1, 2013
Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.
Date:
March 1, 2013
Creator:
Stuckly, Derrick
Object Type:
Newspaper
System:
The Portal to Texas History
Brownwood Bulletin (Brownwood, Tex.), Vol. 113, No. 117, Ed. 1 Saturday, March 2, 2013
Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.
Date:
March 2, 2013
Creator:
Stuckly, Derrick
Object Type:
Newspaper
System:
The Portal to Texas History
Brownwood Bulletin (Brownwood, Tex.), Vol. 113, No. 118, Ed. 1 Sunday, March 3, 2013
Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.
Date:
March 3, 2013
Creator:
Stuckly, Derrick
Object Type:
Newspaper
System:
The Portal to Texas History
Brownwood Bulletin (Brownwood, Tex.), Vol. 113, No. 119, Ed. 1 Tuesday, March 5, 2013
Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.
Date:
March 5, 2013
Creator:
Stuckly, Derrick
Object Type:
Newspaper
System:
The Portal to Texas History
Brownwood Bulletin (Brownwood, Tex.), Vol. 113, No. 120, Ed. 1 Wednesday, March 6, 2013
Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.
Date:
March 6, 2013
Creator:
Stuckly, Derrick
Object Type:
Newspaper
System:
The Portal to Texas History
Brownwood Bulletin (Brownwood, Tex.), Vol. 113, No. 121, Ed. 1 Thursday, March 7, 2013
Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.
Date:
March 7, 2013
Creator:
Stuckly, Derrick
Object Type:
Newspaper
System:
The Portal to Texas History
Brownwood Bulletin (Brownwood, Tex.), Vol. 113, No. 122, Ed. 1 Friday, March 8, 2013
Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.
Date:
March 8, 2013
Creator:
Stuckly, Derrick
Object Type:
Newspaper
System:
The Portal to Texas History
Brownwood Bulletin (Brownwood, Tex.), Vol. 113, No. 123, Ed. 1 Saturday, March 9, 2013
Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.
Date:
March 9, 2013
Creator:
Stuckly, Derrick
Object Type:
Newspaper
System:
The Portal to Texas History
Brownwood Bulletin (Brownwood, Tex.), Vol. 113, No. 124, Ed. 1 Sunday, March 10, 2013
Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.
Date:
March 10, 2013
Creator:
Stuckly, Derrick
Object Type:
Newspaper
System:
The Portal to Texas History
Brownwood Bulletin (Brownwood, Tex.), Vol. 113, No. 125, Ed. 1 Tuesday, March 12, 2013
Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.
Date:
March 12, 2013
Creator:
Stuckly, Derrick
Object Type:
Newspaper
System:
The Portal to Texas History
Brownwood Bulletin (Brownwood, Tex.), Vol. 113, No. 126, Ed. 1 Wednesday, March 13, 2013
Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.
Date:
March 13, 2013
Creator:
Stuckly, Derrick
Object Type:
Newspaper
System:
The Portal to Texas History
Brownwood Bulletin (Brownwood, Tex.), Vol. 113, No. 127, Ed. 1 Thursday, March 14, 2013
Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.
Date:
March 14, 2013
Creator:
Stuckly, Derrick
Object Type:
Newspaper
System:
The Portal to Texas History
Brownwood Bulletin (Brownwood, Tex.), Vol. 113, No. 128, Ed. 1 Friday, March 15, 2013
Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.
Date:
March 15, 2013
Creator:
Stuckly, Derrick
Object Type:
Newspaper
System:
The Portal to Texas History
Brownwood Bulletin (Brownwood, Tex.), Vol. 113, No. 129, Ed. 1 Saturday, March 16, 2013
Weekly newspaper from Brownwood, Texas that includes local, state and national news along with advertising.
Date:
March 16, 2013
Creator:
Stuckly, Derrick
Object Type:
Newspaper
System:
The Portal to Texas History