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Rescuing Texas History, 2015
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59 Matching Results
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[Carolyn Scott in Boulder, Colorado]
Carolyn Street Scott in Boulder, Colorado.
Date:
1959
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
People by Stream #2
Copy negative of two pictures of people by a stream under a bridge on the highway in Boulder, Colorado. The first is of Scott Lavette Seastrunk and Mary Frances Seastrunk sitting on rocks beside the water. In the second, Scott Lavette Seastrunk and Menvil Mae Buchanan Seastrunk are standing in the area by the water.
Date:
unknown
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
People by Stream #1
Copy negative of two pictures of people by a stream under a bridge on the highway in Boulder, Colorado. The first is of Scott Lavette Seastrunk and Mary Frances Seastrunk sitting on rocks beside the water. In the second, Scott Lavette Seastrunk and Menvil Mae Buchanan Seastrunk are standing in the area by the water.
Date:
unknown
Creator:
unknown
Object Type:
Photograph
System:
The Portal to Texas History
Thermocouple Reference Tables Based on the IPTS-68
From Abstract: "Revised reference data for thermocouples have been generated in a cooperative program between groups of the National Bureau of Standards in Boulder and Gaithersburg.This Monograph contains tables, analytic expressions, various approximations, and explanatory text.
Date:
March 1974
Creator:
Powell, Robert L.; Hall, William J.; Hyink, Clyde H., Jr.; Sparks, Larry L.; Burns, George W.; Scroger, Margaret G. et al.
Object Type:
Report
System:
The UNT Digital Library
Microwave Spectral Tables: [Volume 1.] Diatomic Molecules
From Abstract: "For about 1500 spectral lines of diatomic molecules observed by coherent radiation techniques, measured frequencies, assigned quantum numbers, and newly computed intensities are given."
Date:
December 1, 1964
Creator:
Wacker, Paul F.; Mizushima, Masataka; Peterson, Jean D. & Ballard, Joe R.
Object Type:
Report
System:
The UNT Digital Library
Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910: Part 1. -- Analyses
From Significance and value of Analyses of Coal: "The analyses published in this report cover samples of coal collected in many different parts of the country with unusual care by experiences men, in such manner as to make them representative of extensive beds of coal."
Date:
1913
Creator:
Lord, N. W.
Object Type:
Report
System:
The UNT Digital Library
Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910 Part 2. Descriptions of Samples
From Introduction: "This volume contains the descriptions of the samples whose analyses are published in the preceding volume, Part I of this bulletin. The descriptions have been compiled from the notebooks of the persons who collected the samples, have been condensed from accounts given in published reports of the United States Geological Survey, or have furnished by the collection themselves. Inasmuch as the descriptions represent the work of many persons during a period of six years, and inasmuch as they were recorded under widely differing conditions, they necessarily vary in fullness detail."
Date:
1913
Creator:
Lord, N. W.
Object Type:
Report
System:
The UNT Digital Library
Treatment of the Tungsten Ores of Boulder County, Colo.
Report discussing the the development of milling practice in Boulder County, the ore-dressing methods in use, and the local manufacture of ferrotungsten and tungstic oxide. Figures giving the production of tungsten concentrates in the Boulder district, in the United States, and in the world; data on the buying of tungsten ores; costs of production; and the normal tungsten requirements in this country are presented.
Date:
October 1921
Creator:
Bonardi, J. P. & Williams, J. C.
Object Type:
Report
System:
The UNT Digital Library
Size Consist, Chemical Analysis, and Physical Properties of 2-1/2-Inch Subbituminous Slack from the Denver, Colorado Region
Report issued by the U.S. Bureau of Mines on sub-bituminous slack from Denver, Colorado. The characteristics and properties of 2-1/2 inch slack samples are listed. This report includes tables, graphs, maps, illustrations, and photographs.
Date:
August 1942
Creator:
Parry, V. F. & Landers, W. S.
Object Type:
Report
System:
The UNT Digital Library
Geophysical Prospecting: Some Electrical Methods
Technical paper issued by the Bureau of Mines over experiments in electrical methods. The methods and equipment used are presented and described. This paper includes tables, illustrations, and photographs.
Date:
1928
Creator:
Eve, A. S. & Keys, D. A.
Object Type:
Report
System:
The UNT Digital Library
[Letters from Citizens to the Dallas Police Department]
A collection of letters from citizens to the Dallas Police Department. Letters regard school projects, autograph requests, and a negative regard for the Police Department's handling of the Kennedy assassination. Some letters are accompanied by carbon copies of responses by Chief J. E. Curry.
Date:
[1965..1966]
Creator:
Dallas (Tex.). Police Department.
Object Type:
Letter
System:
The Portal to Texas History
Societal Impacts Program (SIP)
This is the website for the Societal Impacts Program (SIP), located within the National Center for Atmospheric Research (NCAR). The SIP's overarching goal is to help society benefit from current and emerging forecasting capabilities by integrating social science into weather research and applications through cutting-edge research and capacity building. The website includes information about the SIP's research projects and publications.
Date:
2013
Creator:
National Center for Atmospheric Research (U.S.)
Object Type:
Website
System:
The UNT Digital Library
[Postcard of Colorado State Flower]
Postcard of a pair of flowers with five violet petals around five white petals. The letter begins with the date and place, "Boulder, Col. July 6 1906." It continues with, "Dear Mamie I guess you think I am dead for not writing but I was so busy the week before I left that I did not have time to write + we are so busy here going all the time that I don't think I will be able to write to you this summer. It is very cold here. We are going to climb the mountain this afternoon. You must write to me while I am here. Jassie Polk Address Chautauqua Grounds Boulder, Col." The postcard is addressed to "Miss Mamie McFaddin 1141 3rd Ave. Huntington, W. Va."
Date:
July 8, 1906
Creator:
unknown
Object Type:
Postcard
System:
The Portal to Texas History
Direct Methane Conversion to Methanol. Annual Report, October 1993--September 1994
We proposed to demonstrate the effectiveness of a catalytic membrane reactor (a ceramic membrane combined with a catalyst) to selectively produce methanol by partial oxidation of methane. Methanol is used as a chemical feedstock, gasoline additive, and turbine fuel. Methane partial oxidation using a catalytic membrane reactor has been determined as one of the promising approaches for methanol synthesis from methane. In the original proposal, the membrane was used to selectively remove methanol from the reaction zone before carbon oxides form, thus increasing the methanol yield. Methanol synthesis and separation in one step would also make methane more valuable for producing chemicals and fuels. However, all the membranes tested in this laboratory lost their selectivity under the reaction conditions. A modified non-isothermal, non-permselective membrane reactor then was built and satisfactory results were obtained. The conversion and selectivity data obtained in this laboratory were better than that of the most published studies.
Date:
January 1, 1995
Creator:
Noble, R. D. & Falconer, J. L.
Object Type:
Report
System:
The UNT Digital Library
Zeolite Membranes for Gas Separations
Silicalite-1, a pure silica zeolite, was deposited on a tubular, asymmetric, {gamma}-alumina support. Single gas permeation experiments with N{sub 2}, CH{sub 4}, and CO{sub 2} were carried out on the membrane. Separation experiments for N{sub 2}/CH{sub 4} mixtures were also conducted. Single-gas permeation of H{sub 2} and separation of H{sub 2}/SF{sub 6} mixture were also carried out with the membrane. Composite membranes of silicalite and Ni-SAPO-34 were also fabricated, but no CO{sub 2}/H{sub 2} selectivity was found. It is proposed to use these membranes for methanol synthesis and separation, and for separating H{sub 2} from gasification products for use as fuel cell fuel, etc.
Date:
June 1, 1995
Creator:
Falconer, J. & Noble, R.
Object Type:
Article
System:
The UNT Digital Library
Oral History Interview with Jack and Frances Real Stevens, January 31, 2001
Interview with Jack and Frances Real Stevens, a ranching and former Navy couple from Kerrville, Texas. The couple describes their individual childhoods, growing up in town and on a ranch, as well as their travels around the world. Mr. and Mrs. Stevens also discuss their involvement with the Kerrville community. The interview includes a history of the Kerrville German Dance Club, on pages 2-4.
Date:
January 31, 2001
Creator:
Bethel, Ann; Snodgrass, Clarabelle; Stevens, Jack & Stevens, Frances Real
Object Type:
Text
System:
The Portal to Texas History
Oral History Interview with Ruth Simons (Kerr) Ray, December 6, 1996
Interview with Ruth Simons (Kerr) Ray, the great-great granddaughter of James Kerr, from Canyon Lake, Texas. Mrs. Ray discusses her ancestor's life and his history in the Hill Country, as well as the Historical Marker Dedication Ceremony at the Kerr County Courthouse.
Date:
October 6, 2000
Creator:
Bethel, Ann; Snodgrass, Clarabelle & Ray, Ruth Simons
Object Type:
Text
System:
The Portal to Texas History
[Postcard from Mabel to Mrs. M. E. Wise, November 28, 1949]
Postcard from Mabel to Mrs. M. E. Wise, thanking her for her letter, sending her apologies that Mrs. Wise's father is unwell, and promising to explain why she will be unable to visit Boulder, Colorado until February. The front of the postcard features a photograph of two women standing on a large rock inside a dark cavern. Both women are wearing trousers and t-shirts, and the woman on the right has her hair pulled back into small draped turban. They are illuminated by a light from somewhere on the ground, which also reveals the large rock formations on the cave wall behind them. At their feet is a sign that reads, "Visit Cascade Caverns." The name of the cave, "Tobacco Room," is printed at the top of the postcard.
Date:
November 28, 1949
Creator:
unknown
Object Type:
Postcard
System:
The Portal to Texas History
Shallow Ground Water in the Boulder-Fort Collins-Greeley Area, Front Range Urban Corridor, Colorado, 1975-77
From introduction: This investigation was made as part of a comprehensive geohydrologic study of the Front Range Urban Corridor in Colorado conducted by the U.S. Geological Survey. The purpose of the study was to delineate the areal extent of the aquifer, the altitude and configuration of the water table, and the gradient and underflow in various parts of the area, in order to better understand the quality of water moving into and through the aquifer.
Date:
1983
Creator:
Schneider, Paul A., Jr.
Object Type:
Report
System:
The UNT Digital Library
[T&P Christmas Card]
T&P Christmas card and magazine clipping with an illustration of T&P train #614 and a cowboy to the left of the train and a large plume of smoke rising from the engine. On the clipping is printed "5008 West of the Pecos - Texas & Pacific 'Between El Paso and Pecos, this handsome Texas Type locomotive rumbles through the quiet of the prairie evening, etc.' 'May Peace be your Gift at Christmas and your Treasure through all the Year.'" On the back of the card the same Christmas quote is printed, and written in the bottom left of the mounting board is "Leanin' Tree Boulder, Colo."
Date:
unknown
Creator:
unknown
Object Type:
Postcard
System:
The Portal to Texas History
Reconnaissance for Radioactivity in the Gold Hill Mining Area, Boulder County, Colorado, Part 1
Abstract: Several radioactive deposits were found as a result of reconnaissance in the Gold Hill mining area, Boulder County, Colo. The ore deposits of the area have been worked chiefly for gold. All ore shipped has come from fissure veins, most of which are gold telluride veins. There are, however, some important sulfide veins which show a vague zonal distribution of pyritic gold ores and silverlead ores. The results of this reconnaissance suggest a possible relationship of the radioactive deposits to this indistinct sulfide zoning; however, the zoning is so obscure that its practical application to prospecting for uranium is of doubtful value at the present time. Pitchblende, torbernite, metatorbernite, and schroeckingerite have been identified in specimens from the area; however, no uranium minerals have yet been identified from most of the radioactive deposits, and the uraniferous material present is probably in disseminated small particles. Although selected samples from several localities assay 0.10 percent uranium or more, the known deposits are small and probably are not of immediate economic importance
Date:
February 1955
Creator:
Campbell, R. H.
Object Type:
Report
System:
The UNT Digital Library
Technical Progress Report, November 1, 1973--November 1, 1974
None
Date:
November 1, 1974
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
Comment on Macroscopic Analysis of (P,N) Reactions
None
Date:
January 1, 1973
Creator:
Kunz, P. D.; Rickertsen, L. D. & Hoffmann, G. W.
Object Type:
Report
System:
The UNT Digital Library
Technical Progress Report.
None
Date:
January 1, 1971
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library