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Supplemental Technical Report on an Improved Process for the Manufacture of High Purity Calcium, Period Covered November 10, 1948 to January 31, 1949 (open access)

Supplemental Technical Report on an Improved Process for the Manufacture of High Purity Calcium, Period Covered November 10, 1948 to January 31, 1949

Abstract. Experimental work was carried out to improve material conversion efficiency and to reduce handling costs inherent in the present process for production of high purity calcium. Charges up to 54 pounds were handled successfully in the equipment available. Material losses were reduced and more complete removal of alkali and alkaline earth metals was effected by controlled pressures of inert gas and by melting under positive pressure of Argon.
Date: January 31, 1949
Creator: Brown, H. & Woodberry, P.
Object Type: Report
System: The UNT Digital Library
The Significance of Classroom Environmental Control in the Azle Elementary School (open access)

The Significance of Classroom Environmental Control in the Azle Elementary School

The objective of this investigation was to make two surveys relating to environmental control in the Azle Elementary School, Azle, Texas. The first survey was designed to furnish a list of favorable and unfavorable factors in classroom environment as they existed in the Azle Elementary School at the close of the school session of 1946-1947, and the second survey , conducted in the same school approximately a year later, was for the purpose of ascertaining what improvements had been made in the interim in order to increase the educative values in the classroom environment of this school.
Date: 1949
Creator: Wood, Roy
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Call Number, Volume 10, Number 8, May 1949 (open access)

The Call Number, Volume 10, Number 8, May 1949

Newsletter "issued monthly during the regular session by the students of the Department of Library Service, North Texas State College, Denton, Texas" (p. 31). The periodical contains news items; announcements; a book list; and personals concerning students, faculty, staff, and alumni.
Date: 1949
Creator: North Texas State College. Library Service Department.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Catalog of North Texas State Teachers College: 1949-1950 (open access)

Catalog of North Texas State Teachers College: 1949-1950

Catalog for North Texas State College includes information about class offerings as well as general information about the school (academic calendar, list of officers and faculty, admissions and degree requirements, financial information, etc.).
Date: January 1949
Creator: North Texas State Teachers College
Object Type: Book
System: The UNT Digital Library
General Index to Experiment Station Record, Volumes 71 to 80, 1934-1939 (open access)

General Index to Experiment Station Record, Volumes 71 to 80, 1934-1939

A topical, alphabetically arranged index to volumes 71-80 including experiment station records, publications reviewed, and foreign publications. In has a list of all editorial notes from the referenced volumes.
Date: July 1949
Creator: United States. Office of Experiment Stations.
Object Type: Book
System: The UNT Digital Library
The Chickasha Daily Express (Chickasha, Okla.), Vol. 57, No. 50, Ed. 1 Sunday, April 3, 1949 (open access)

The Chickasha Daily Express (Chickasha, Okla.), Vol. 57, No. 50, Ed. 1 Sunday, April 3, 1949

Daily newspaper from Chickasha, Oklahoma that includes local, state and national news along with advertising.
Date: April 3, 1949
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
Improving poultry through the National Poultry Improvement Plan. (open access)

Improving poultry through the National Poultry Improvement Plan.

Describes a national plan to improve poultry standards and production in the United States.
Date: April 1949
Creator: Zumbro, Paul B. (Paul Branson), 1904-; Buster, Melvin W. (Melvin Wright), 1894-; Sykes, J. D. (John Douglas), 1902-; Moore, S. A.; Carlson, Roy D., 1914-; Hemstra, L. C. et al.
Object Type: Book
System: The UNT Digital Library
Program of Study for the Carnitite Ores of the Colorado Plateau (open access)

Program of Study for the Carnitite Ores of the Colorado Plateau

Report discussing a geological study of the mineralogy of the carnotite ores of the Colorado Plateau. The report reviews the work done during the 1948 field season and proposes work to be done during the 1949 season.
Date: March 24, 1949
Creator: Stieff, Lorin R.
Object Type: Report
System: The UNT Digital Library
The control of polycythemia by marrow inhibition (open access)

The control of polycythemia by marrow inhibition

Experimental use of sodium radiophosphate (P32)in treatment of polycythemia is described. Treatment history is 66 patients treated with P32 alone, 32 patients treated with P32 followed within 4 months by venesections, 21 patients treated with P32 followed more than 4 months later by venesections, 6 patients treated exclusively by venesections, and 9 patients treated and followed elsewhere.
Date: August 9, 1949
Creator: Lawrence, J.H.
Object Type: Report
System: The UNT Digital Library
The Materials and Methods Employed in the Pedagogy of Woodwind Instrument Classes at the College Level (open access)

The Materials and Methods Employed in the Pedagogy of Woodwind Instrument Classes at the College Level

It is the purpose of this thesis to present some of the material to be employed in the pedagogy of the woodwind instrument classes at the college level in order that this material may serve as a useful and beneficial guide for the students and teachers of the woodwind instrument classes. This study has been prepared in the belief that a most serious obstacle in the teaching of woodwind instrument classes is the lack of a comprehensive text dealing with the fundamentals underlying the selection of teaching materials to be used. In a large number of instances young teachers are confronted with the necessity of developing a woodwind department in their schools without having had any systematic preparation for the task. This thesis attempts to meet this need.
Date: August 1949
Creator: Hudgins, Jack William, 1927-
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Economic Factors and Implications of the Spanish American War (open access)

Economic Factors and Implications of the Spanish American War

This thesis discusses the United States' economic interest in the island of Cuba and its war with Spain.
Date: 1949
Creator: Farrell, Harry C., Jr.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Harper Herald (Harper, Tex.), Vol. 34, No. 32, Ed. 1 Friday, August 12, 1949 (open access)

The Harper Herald (Harper, Tex.), Vol. 34, No. 32, Ed. 1 Friday, August 12, 1949

Weekly newspaper from Harper, Texas that includes local, state, and national news along with advertising.
Date: August 12, 1949
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
An Index of Shale-Oil Patents (open access)

An Index of Shale-Oil Patents

Technical report which is an index of oil-shale patents in the United States.
Date: 1949
Creator: Klosky, Simon
Object Type: Report
System: The UNT Digital Library
An Analysis of the Function of Handicrafts in Education for Life Adjustment Situations (open access)

An Analysis of the Function of Handicrafts in Education for Life Adjustment Situations

The purpose of this study is to find the function of handicrafts in life adjustment education. It should also help in determining sound methods of organizing and teaching handicrafts.
Date: 1949
Creator: Brenholtz, Gerald S.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
An Analysis of Twenty-Five Vocal Methods of the Twentieth Century (open access)

An Analysis of Twenty-Five Vocal Methods of the Twentieth Century

The following study is designed to define the existing differences of opinion regarding the solution of vocal problems. Some twenty-five vocal methods have been examined with reference to the principles set forth on what are generally considered the most important vocal problems, viz., Breathing, Registers, Resonance, Tone and Interpretation.
Date: January 1949
Creator: Gardner, William H., 1918-
Object Type: Thesis or Dissertation
System: The UNT Digital Library
The Caricatures of Oscar Berger and David Low (open access)

The Caricatures of Oscar Berger and David Low

The author undertook this analysis of the caricatures of the two outstanding artists, Oscar Berger and David Low, to determine the factors which have shaped the style of each artist and the factors which have determined the public appeal of each artist's work.
Date: 1949
Creator: Vaughan, Mack D.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Preliminary engineer`s flow sketch and process description, Redox feed preparation from current metal (open access)

Preliminary engineer`s flow sketch and process description, Redox feed preparation from current metal

The basis feed to the Redox plant is 5,000 lb/day of uranium, supplied both as current irradiated uranium metal slugs in jackets, and as uranium compounds from the existing metal waste storage tanks. The proportions of the two feeds are chosen according to the enrichment level of the irradiated metal, so as to give a plutonium production of about 650 gm/day. The design basis has been taken as 0 to 1,500 lb/day U from the waste storage system and 2,000--5,000 lb/day of irradiated metal. Only the feed preparation from irradiated metal is discussed in this process description, and a basis of 5,000 lb/day is used throughout. The metal feed has associated with it 172.5 lb. Al and 2.5 lb. Si as slug jackets, and contains about 650 gpm. plutonium and 3 {times} 10{sup 5} curies of gamma-emitting fission products (FP). The purpose of the feed preparation section is to remove the aluminum and silicon, and to dissolve the uranium as an aqueous solution for feed to the Redox extraction battery. Secondarily, it is tentatively proposed to provide equipment in this section to achieve a preliminary decontamination from ruthenium, which is poorly handled by the Redox extraction system, and from FP …
Date: May 27, 1949
Creator: Frame, J. M.
Object Type: Report
System: The UNT Digital Library
The Sealy News (Sealy, Tex.), Vol. 61, No. 34, Ed. 1 Thursday, October 27, 1949 (open access)

The Sealy News (Sealy, Tex.), Vol. 61, No. 34, Ed. 1 Thursday, October 27, 1949

Weekly newspaper from Sealy, Texas that includes local, state, and national news along with advertising.
Date: October 27, 1949
Creator: Soloman, Mescal
Object Type: Newspaper
System: The Portal to Texas History
Lateral and directional stability and control characteristics of a C-54D airplane (open access)

Lateral and directional stability and control characteristics of a C-54D airplane

Data are presented showing compliance of C-54D with Army and Navy lateral and directional stability and control specifications. The airplane met requirements except for the rolling effectiveness pb/2V, the aileron forces in rolling, and the rudder forces in the asymmetric power conditions which were marginal. Also, the results of special tests concerning asymmetric power, asymmetric loading, and pitch due to yaw requested by the Airplane Handling Qualities Subcommittee of the Air Transport Association are presented.
Date: March 24, 1949
Creator: Talmage, Donald B. & Reeder, John P.
Object Type: Report
System: The UNT Digital Library
The Rice Thresher (Houston, Tex.), Vol. 36, No. 35, Ed. 1 Saturday, February 19, 1949 (open access)

The Rice Thresher (Houston, Tex.), Vol. 36, No. 35, Ed. 1 Saturday, February 19, 1949

A bi-weekly student newspaper from the Rice Institute in Houston, Texas that includes campus news and commentaries along with advertising.
Date: February 19, 1949
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Radioactive decontamination properties of laboratory surfaces. I. Glass, stainless steel, and lead (open access)

Radioactive decontamination properties of laboratory surfaces. I. Glass, stainless steel, and lead

None
Date: October 31, 1949
Creator: Tompkins, Paul C. & Bizzell, Oscar M.
Object Type: Report
System: The UNT Digital Library
Oklahoma City Times (Oklahoma City, Okla.), Vol. 60, No. 216, Ed. 3 Friday, October 14, 1949 (open access)

Oklahoma City Times (Oklahoma City, Okla.), Vol. 60, No. 216, Ed. 3 Friday, October 14, 1949

Daily newspaper from Oklahoma City, Oklahoma that includes local, state, and national news along with advertising.
Date: October 14, 1949
Creator: Gaylord, E. K.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Okemah Daily Leader (Okemah, Okla.), Vol. 22, No. 34, Ed. 1 Thursday, January 13, 1949 (open access)

Okemah Daily Leader (Okemah, Okla.), Vol. 22, No. 34, Ed. 1 Thursday, January 13, 1949

Daily newspaper from Okemah, Oklahoma that includes local, state, and national news along with advertising.
Date: January 13, 1949
Creator: Strong, W. G.
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Shamrock Texan (Shamrock, Tex.), Vol. 46, No. 10, Ed. 1 Thursday, July 7, 1949 (open access)

The Shamrock Texan (Shamrock, Tex.), Vol. 46, No. 10, Ed. 1 Thursday, July 7, 1949

Weekly newspaper from Shamrock, Texas that includes local, state, and national news along with advertising.
Date: July 7, 1949
Creator: Montgomery, Arval
Object Type: Newspaper
System: The Portal to Texas History