Partner
UNT Libraries Special Collections
7,052
Texas Historical Commission
2,045
UNT Libraries Government Documents Department
1,097
Sterling Municipal Library
327
Dallas Museum of Art
308
Deaf Smith County Library
256
UNT Libraries
224
Hopkins County Genealogical Society
203
Red River County Public Library
184
UT San Antonio Libraries Special Collections
177
164 More
Collection
KXAS-NBC 5 News Collection
6,413
Texas Digital Newspaper Program
5,157
Tocker Foundation Grant
2,424
THC National Register Collection
1,564
USGS Topographic Map Collection
546
Abilene Library Consortium
425
THC Historic Resources Survey Collection
389
Ladd & Katherine Hancher Library Foundation
369
The Baytown Sun
312
Dallas Museum of Art Exhibition Records
308
255 More
Serial/Series Title
NBC News Clips
6,411
Independence Heritage Region
481
Lakes Heritage Region
448
Hill Country Heritage Region
368
Brazos Heritage Region
312
The Baytown Sun
312
Digital Raster Graphic Topographic Maps: 7.5 Minute Series (Topographic)
309
The Hereford Brand
254
7.5 Minute Series (Topographic)
233
Forest Heritage Region
208
384 More
Degree Department
Degree Discipline
Degree Level
Country
States
Year
Month
Results:
1 - 24 of
16,381
next
20-kW Solar Photovoltaic Flat-Panel Power System for an Uninterruptible Power-System Load in El Paso, Texas. Phase Ii. System Fabrication. Final Report October 1, 1979-May 31, 1981
The system plans, construction, integration and test, and performance evaluation are discussed for the photovoltaic power supply at the Newman Power Station in El Paso, Texas. The system consists of 64 parallel-connected panels, each panel containing nine series-connected photovoltaic modules. The system is connected, through power monitoring equipment, to an existing DC bus that supplies uninterruptible power to a computer that controls the power generating equipment. The site is described and possible environmental hazards are assessed. Site preparation and the installation of the photovoltaic panels, electrical cabling, and instrumentation subsystems are described. System testing includes initial system checkout, module performance test, control system test. A training program for operators and maintenance personnel is briefly described, including visual aids. Performance data collection and analysis are described, and actual data are compared with a computer simulation. System drawings are included. (LEW)
Date:
December 1, 1981
Creator:
Risser, V.V.
Object Type:
Report
System:
The UNT Digital Library
['81 Razzle Dazzle Dallas flyer]
A flyer for the 1981 Razzle Dazzle in Dallas on June 20.
Date:
1981
Creator:
Razzle Dazzle Dallas, Inc.
Object Type:
Text
System:
The UNT Digital Library
[1981 Flood Scene - Lytle Lake Spillway]
Photograph of of the spillway at Lytle Lake after a flood.
Date:
1981
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[1st Presbyterian Church]
Photograph of the 1st Presbyterian Church (located at 410 Avenue A) in Palestine, Texas.
Date:
August 1, 1981
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[1st Presbyterian Church]
Photograph of the 1st Presbyterian Church (located at 410 Avenue A) in Palestine, Texas.
Date:
August 1, 1981
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[1st Presbyterian Church]
Photograph of the 1st Presbyterian Church (located at 410 Avenue A) in Palestine, Texas.
Date:
August 1, 1981
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[1st Presbyterian Church]
Photograph of the 1st Presbyterian Church (located at 410 Avenue A) in Palestine, Texas.
Date:
August 1, 1981
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[1st Presbyterian Church]
Photograph of the 1st Presbyterian Church (located at 410 Avenue A) in Palestine, Texas.
Date:
August 1, 1981
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
AACOG Region, Volume 8, Number 4, June 1981
Monthly newsletter of the Alamo Area Council of Governments describing news and events of relevance to the agencies.
Date:
June 1981
Creator:
Alamo Area Council of Governments
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
[Aber House, (north & east (front) elevations)]
Photograph of the Aber House (located at 823 S Bolton) in Jacksonville, Texas.
Date:
July 1, 1981
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Aber House, (south elevation facing NW oblique)]
Photograph of the Aber House (located at 823 S Bolton) in Jacksonville, Texas.
Date:
July 1, 1981
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Aber House, (south & west (rear) elevations)]
Photograph of the Aber House (located at 823 S Bolton) in Jacksonville, Texas.
Date:
July 1, 1981
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Aber House, (View of East (front) elevation)]
Photograph of the Aber House (located at 823 South Bolton) in Jacksonville, Texas.
Date:
July 1981
Creator:
Kleinschmiat, Ulrich
Object Type:
Photograph
System:
The Portal to Texas History
[Aber House, (View of North (side) and East (front) elevations)]
Photograph of the Aber House (located at 823 South Bolton) in Jacksonville, Texas.
Date:
July 1981
Creator:
Kleinschmiat, Ulrich
Object Type:
Photograph
System:
The Portal to Texas History
[Aber House, (View of South (side) elevation, Camera facing Northeast)]
Photograph of the Aber House (located at 823 South Bolton) in Jacksonville, Texas.
Date:
July 1981
Creator:
Kleinschmiat, Ulrich
Object Type:
Photograph
System:
The Portal to Texas History
[Aber House, (View of West (rear) and South (side) elevations, Camera facing Northeast)]
Photograph of the Aber House (located at 823 South Bolton) in Jacksonville, Texas.
Date:
July 1981
Creator:
Kleinschmiat, Ulrich
Object Type:
Photograph
System:
The Portal to Texas History
Abilene Christian University Homecoming Speech
Speech delivered by Dr. LeMoine G. Lewis, Professor of Bible, for the 75th Homecoming celebration at Abilene Christian University. He reminds students and alumni in the crowd about stories from ACU’s past and present.
Date:
1981?
Creator:
Lewis, LeMoine G.
Object Type:
Sound
System:
The Portal to Texas History
Abilene Philharmonic Playbill: January 27, 1981
Program for an Abilene Philharmonic concert that ran from January 27th to February 24th (third and fourth symphony concerts) during the 31st season. It includes information about the pieces performed, artists and musicians, and advertising from local companies.
Date:
January 1981
Creator:
Abilene Philharmonic
Object Type:
Pamphlet
System:
The Portal to Texas History
Abilene Philharmonic Playbill: March 31-April 28, 1981
Program for an Abilene Philharmonic concert that ran from March 31st to April 28th (Abilene Centennial and third pop concerts) during the 31st season. It includes information about the pieces performed, artists and musicians, and advertising from local companies.
Date:
March 1981
Creator:
Abilene Philharmonic
Object Type:
Pamphlet
System:
The Portal to Texas History
Abilene Philharmonic Playbill: September 29, 1981
Program for an Abilene Philharmonic concert that ran from September 29th to November 3rd (first pop and first symphony concert) during the 32nd season. It includes information about the pieces performed, artists and musicians, and advertising from local companies.
Date:
September 1981
Creator:
Abilene Philharmonic
Object Type:
Pamphlet
System:
The Portal to Texas History
Abilene Philharmonic Playbill: November 24-December 15, 1981
Program for an Abilene Philharmonic concert that ran from November 24th to December 15th (second symphony and second pop concert) during the 32nd season. It includes information about the pieces performed, artists and musicians, and advertising from local companies.
Date:
November 1981
Creator:
Abilene Philharmonic
Object Type:
Pamphlet
System:
The Portal to Texas History
[Abilene Police Department's Special Weapons and Tactics School]
Photograph of the Abilene Police Department Special Weapons and Tactics (SWAT) School at the Abilene Police Training Facility. The students are facing the camera with one row standing in the back, a row kneeling in front of them, and another row sitting in the front.
Date:
1981
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[Abilene's 100th Birthday Celebration Cake]
Photograph of the birthday cake at Abilene's 100th birthday celebration for its founding. The words "Happy Birthday 1881 Abilene 1981" are written on the cake.
Date:
1981
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
[Abilene's Birthday Party - Merchants]
Photograph of a booth selling Texas souvenirs at Abilene's birthday party. Several wooden carvings of the Texas map are on tables at the booth and some people are seated with another one standing by the booth.
Date:
1981
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History