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Mica Beneficiation (open access)

Mica Beneficiation

From Abstract: "The micaceous schist ores yielded concentrates containing 95 to 98 percent mica, with recoveries ranging from 70 to 83 percent. Part 1 of this report summarizes the process development work and demonstrates the feasibility of producing commercial-grade mica concentrates. The report also includes details of commercial beneficiation and grinding of mica. Also included in part 2 of this report are details of commercial mica production, including methods of mining, recovering, and grinding mica, and information on the production, uses, and prices of mica."
Date: 1973
Creator: Browning, James S.
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 (open access)

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 (open access)

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
An Analysis of the Objectives and Suggested or Illustrative Methods and Materials on the Subject of Reading in the Elementary Schools as Found in Seven State Courses of Study (open access)

An Analysis of the Objectives and Suggested or Illustrative Methods and Materials on the Subject of Reading in the Elementary Schools as Found in Seven State Courses of Study

The problem of this study was to analyze the objectives and methods for teaching reading in the elementary grades as they appeared in the latest available courses of study in certain states for the purpose of determining their uniformity or lack of uniformity. An effort was made to compile data on teaching reading in order to determine certain modern trends as supplementary material for the writer's teaching aids.
Date: 1942
Creator: Bradley, Grace
Object Type: Thesis or Dissertation
System: The UNT Digital Library
[Letter from Julia A. Barr to the Moore family, December 3, 1888] (open access)

[Letter from Julia A. Barr to the Moore family, December 3, 1888]

This item is from the Charles B. Moore Collection. It is written by Julia A. Barr, Henry and Charles Moore's cousin. In the letter, Julia updates the Moore family on the happenings in Jerseyville, Illinois and the news includes: a dialogue about meeting cousin George Wilson in Eureka Springs, Arkansas while on a trip there, a discussion about the people that accompanied here on the trip and how long she stayed, details concerning the people she meet in Eureka Springs, a conversation about Seella, her two children, and Polly, a dialogue about their helper who was discharged over a year ago and how they are getting along without him, an update on the bountiful crops and how good rain has made it possible for people to get out of debt, a discussion about "Aunt" Sally Smith and Uncle Abner's family, a dialogue about Sottie Knaff's daughter, details about the Goodrich family, an aside about the town of Jerseyville, a dialogue about Mrs. O. P. Powell's children, a discussion about Wilson Cross and Ida Barr Cross, details about Fannie and her love for entertaining, updates on family, a dialogue about Barr's California trip and the places they stopped at along the …
Date: December 3, 1888
Creator: Barr, Julia A.
Object Type: Letter
System: The UNT Digital Library
Dodder (open access)

Dodder

Report discussing the weed commonly known as dodder or love vine and methods for controlling it. If procedures are properly followed, eradication of the weed in the United States is possible. Topics include varieties of dodder and plants that susceptible to attack by it, its life cycle, and ways it is unintentionally introduced to farms.
Date: 1921
Creator: Hansen, A. A.
Object Type: Pamphlet
System: The UNT Digital Library
Bur Clover (open access)

Bur Clover

This report discusses the cultivation of bur clover, which is an annual legume that serves as a winter cover crop and as pasturage. The best practices for and uses of bur clover are discussed in detail.
Date: 1915
Creator: Piper, Charles V. (Charles Vancouver), 1867-1926 & McKee, Roland
Object Type: Pamphlet
System: The UNT Digital Library
The Wheat Jointworm and Its Control (open access)

The Wheat Jointworm and Its Control

Revised edition. "The wheat jointworm is a very small grub which lives in stems of wheat, feeding on the juices of the plant and causing a slight swelling or distortion of the stem above the joint. The egg from which it hatches is laid in the stem by an insect resembling a small black ant with wings. This insect attacks wheat only. The injury which it causes to wheat is very distinct from that caused by the Hessian fly, yet the effects caused by these two insects are often confused by farmers." -- p. 1-2. This bulletin gives a brief outline of the life cycle and the nature of the injury to the plant by the jointworm so that any farmer may readily recognize its work and be able to apply the measures of control herein recommended.
Date: 1940
Creator: Phillips, W. J. (William Jeter), 1879-1972 & Poos, F. W.
Object Type: Pamphlet
System: The UNT Digital Library
The Eelworm Disease of Wheat and Its Control (open access)

The Eelworm Disease of Wheat and Its Control

"The eelworm disease of wheat, long known in Europe, has been found during the past year causing considerable damage in Virginia and in isolated localities in West Virginia, Maryland, Georgia, and California. Every effort should be made to control the trouble in these infested regions, to prevent its further spread, and to find other localities where the disease may exist. The disease may be recognized on young and old plants and in the thrashed wheat by the descriptions given in this bulletin. The trouble may be controlled by use of clean seed, by crop rotation, and by sanitation. If clean seed cannot be procured from uninfested localities, diseased seed can be made safe for planting by the salt-brine treatment here described." -- p. 2
Date: 1919
Creator: Byars, Luther P.
Object Type: Pamphlet
System: The UNT Digital Library
The Eelworm Disease of Wheat and Its Control (open access)

The Eelworm Disease of Wheat and Its Control

Revised edition. "The eelworm disease of wheat, long known in Europe, has been found during the past year causing considerable damage in Virginia and in isolated localities in West Virginia, Maryland, Georgia, and California. Every effort should be made to control the trouble in these infested regions, to prevent its further spread, and to find other localities where the disease may exist. The disease may be recognized on young and old plants and in the thrashed wheat by the descriptions given in this bulletin. The trouble may be controlled by use of clean seed, by crop rotation, and by sanitation. If clean seed cannot be procured from uninfested localities, diseased seed can be made safe for planting by the salt-brine treatment here described." -- p. 2
Date: 1920
Creator: Byars, Luther P.
Object Type: Pamphlet
System: The UNT Digital Library
Cattle-Fever Ticks and Methods of Eradication (open access)

Cattle-Fever Ticks and Methods of Eradication

This bulletin discusses the cattle-fever tick and methods for controlling it. Possible methods include dipping, pasture rotation, and arsenical dips. The life history of the tick is also discussed.
Date: 1926
Creator: Ellenberger, W. P. & Chapin, Robert M.
Object Type: Pamphlet
System: The UNT Digital Library
Cattle-Fever Ticks and Methods of Eradication (open access)

Cattle-Fever Ticks and Methods of Eradication

Revised edition. This bulletin discusses the cattle-fever tick and methods for controlling it. Possible methods include dipping, pasture rotation, and arsenical dips. The life history of the tick is also discussed.
Date: 1930
Creator: Ellenberger, W. P. & Chapin, Robert M.
Object Type: Pamphlet
System: The UNT Digital Library
Cattle-Fever Ticks and Methods of Eradication (open access)

Cattle-Fever Ticks and Methods of Eradication

Revised edition. This bulletin discusses the cattle-fever tick and methods for controlling it. Possible methods include dipping, pasture rotation, and arsenical dips. The life history of the tick is also discussed.
Date: 1932
Creator: Ellenberger, W. P. & Chapin, Robert M.
Object Type: Pamphlet
System: The UNT Digital Library
Cattle-Fever Ticks and Methods of Eradication (open access)

Cattle-Fever Ticks and Methods of Eradication

Revised edition. This bulletin discusses the cattle-fever tick and methods for controlling it. Possible methods include dipping, pasture rotation, and arsenical dips. The life history of the tick is also discussed and instructions for constructing a concrete vat are given.
Date: 1940
Creator: Ellenberger, W. P. & Chapin, Robert M.
Object Type: Pamphlet
System: The UNT Digital Library
[Mailgram to Joe Velez from Edward Morga - 1977-08-23] (open access)

[Mailgram to Joe Velez from Edward Morga - 1977-08-23]

A photocopy of confirmation copy of a mailgram from LULAC National President Edward Morga to LULAC California State Director Joe Velez informing Velez that he is suspended from his office and that charges of impeachment have been filed against him.
Date: August 23, 1977
Creator: Morga, Edward
Object Type: Letter
System: The Portal to Texas History
[Letter from Eduardo Morga to Gil Florence - 1977-09-02] (open access)

[Letter from Eduardo Morga to Gil Florence - 1977-09-02]

Letter from Eduardo Morga directed to Gil Florence, dated September 2, 1977. The letter indicates that the recipient has been selected as a member of the panel to hear the charges against Joe Velez and gives details of the charges and date, time, and location of the hearings.
Date: September 2, 1977
Creator: Morga, Eduardo
Object Type: Letter
System: The Portal to Texas History
Scouting, Volume 1, Number 5, June 15, 1913 (open access)

Scouting, Volume 1, Number 5, June 15, 1913

Semi-monthly publication of the Boy Scouts of America, written for Boy Scout leaders, officials, and others interested in the work of the Scouts. It includes articles about events and activities, updates from the national headquarters, topical columns and essays, and news from various chapters nationwide.
Date: June 1, 1913
Creator: Boy Scouts of America
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Photo Memories of a Seabee Battalion (open access)

Photo Memories of a Seabee Battalion

Book compiled by the 136th Naval Construction "Seabee" Battalion documenting the history of the group from boot camp in Virginia to various military installations across the U.S. and more permanent postings in Guam and Japan during World War II. There are photographs of various persons and evens as well as an epistolary narrative and lists of names by company at the end of the text.
Date: 1945
Creator: United States. Naval Construction Battalion, 136th.
Object Type: Book
System: The Portal to Texas History

Oral History Interview with Rick Dale, November 26, 2007

Access: Use of this item is restricted to the UNT Community
Interview with U.S. Marine Corps Pilot Richard Dale as part of the Tarrant County War Veterans Oral History Project. The interview includes Dale's personal experiences of childhood, education at Baylor University and Texas A&M, attending training at Camp Pendleton, California, Quantico, Virginia, and officer candidate school. Additionally, Dale talks about his decision to enter the Marines aviation program, his assignments to various naval air stations, the particulars of "tailhook" aviation, and his civilian career with Northwest Airlines. The interview also includes an appendix with a photograph and an active duty summary.
Date: November 26, 2007
Creator: Bristow, Lauren & Dale, Richard C.
Object Type: Book
System: The UNT Digital Library
[Letter from Clarence L. Hailey to Dr. Vernon Spence - March 25, 1972] (open access)

[Letter from Clarence L. Hailey to Dr. Vernon Spence - March 25, 1972]

Letter written by Clarence L. Hailey to Dr. Vernon Spence at the University of Virginia, addressing his question about why Judge Legett moved to California and Dallas.
Date: March 25, 1972
Creator: Hailey, Clarence L.
Object Type: Letter
System: The Portal to Texas History
Shorter Contributions to General Geology, 1929 (open access)

Shorter Contributions to General Geology, 1929

From introduction: This report describes the deposits of analcite in the Green River formation, to compare them with other similar deposits, and to present them with other similar deposits, and to present the observations and inferences that led him to explain them as alteration products of volcanic ash that fell into an ancient saline lake. The report also records the occurrence of several thin beds of sepiolite, or meerschaum, in the Green River formation and presents new data on the molds of saline minerals of the Green River formation whose determination affects directly the interpretation of the analcite and sepiolite deposits.
Date: 1930
Creator: Mendenhall, W. C.
Object Type: Report
System: The UNT Digital Library
[Jacqueline Cochran's Typed Daily Schedule: December 1969 to December 1973] (open access)

[Jacqueline Cochran's Typed Daily Schedule: December 1969 to December 1973]

Text of Jacqueline Cochran's typed daily schedule from December 21, 1969, to December 15, 1973, including golf tournaments, doctor appointments, hair appointments, Arthritis Foundation committee meetings, dinner meetings, budget meetings, and board meetings. Entries include day of week, time, and location. They also include personal handwritten notes on some entries.
Date: unknown
Creator: unknown
Object Type: Text
System: The Portal to Texas History
BF-3671: Airborne Law Enforcement Association (ALEA) Video captions transcript

BF-3671: Airborne Law Enforcement Association (ALEA) Video

Promotional video demonstrating how law enforcement agencies have employed Bell helicopters. The video features the U.S. Park Police, the Virginia State Police, the Virginia Beach Police Department, the Fort Worth Police Department, the San Bernardino County Sheriff's Department, the Delaware State Police, and the Kentucky State Police. Models featured in the video include the 412, 206L LongRanger, 206B-3 JetRanger III, and the 222.
Date: 1991
Creator: Bell Helicopter Textron
Object Type: Video
System: The UNT Digital Library
[News Script: Happs] (open access)

[News Script: Happs]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: May 30, 1969
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library