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Briquetting Subbituminous Coal (open access)

Briquetting Subbituminous Coal

Report issued by the Bureau of Mines over briquetting of coal for development of more effective fuel. Materials, equipment, and processes are discussed. This report includes tables, illustrations, and photographs.
Date: June 1943
Creator: Parry, V. F. & Goodman, John B.
Object Type: Report
System: The UNT Digital Library
Results of Exploration at the Old Leyden Coal Mine, Jefferson County, Colorado (open access)

Results of Exploration at the Old Leyden Coal Mine, Jefferson County, Colorado

From abstract: Six diamond-core holes totaling 2, 201 feet were drilled by the U. S. Bureau of Mines under contract to the U. S. Atomic Energy Commission at the Old Leyden coal mine, Jefferson County, Colo. The holes were spotted on the basis of geologic mapping by the U. S. Geological survey and were drilled to explore the lateral and downward extent of a uranium-bearing coal and the associated carnotite deposits in the adjacent sandstone. The data obtained from the diamond-core holes helped to explain the geology and structural control of the deposit. The uranium is most abundant in a coal bed that in places has been brecciated by shearing, and then altered to a hard, dense, and silicified rock. The uraniferous coal is in the nearly vertical beds of the Laramie formation of Upper Cretaceous age,
Date: December 1952
Creator: Gude, Arthur J., III & McKeown, F. A.
Object Type: Report
System: The UNT Digital Library
Preliminary Report on the Carnotite Deposits of the Old Leyden Coal Mine, Jefferson County, Colorado (open access)

Preliminary Report on the Carnotite Deposits of the Old Leyden Coal Mine, Jefferson County, Colorado

From introduction: Mapping, sampling, and radiometric reconnaissance of the uranium-bearing deposits in the Laramie formation in the vicinity of the Old Leyden coal mine, sec. 28, T. 2 S., R. 71 W., Jefferson County, Colorado (fig. 1), was completed August 10, 1951. Topographic and geologic maps were made of areas approximately 6,000 feet by 3,000 feet (scale 1:2h00), and 1,200 feet by 800 feet (scale 1:600). Underground workings at three clay mines and at the Old Leyden mine were also mapped. With the exception of the 1:600 map, which accompanies this report, these maps will be transmitted later with a more comprehensive report.
Date: September 1951
Creator: McKeown, Frank A. & Gude, James
Object Type: Report
System: The UNT Digital Library
Uranium Occurrences in the Golden Gate Canyon and Ralston Creek Areas, Jefferson County, Colorado (open access)

Uranium Occurrences in the Golden Gate Canyon and Ralston Creek Areas, Jefferson County, Colorado

From abstract: Pitchblende, associated with base-metal sulfides, has been found at eight localities in the northern part of Jefferson County, Colo., in shear zones that cut pre-Cambrian metamorphic and igneous rocks, chiefly hornblende gneiss, biotite schist, and granite pegmatite. The pitchblende deposits, with one exception, are in major shear zones that contain vein-like bodies of carbonate-rich breccia. The breccia bodies range from 1 to 5 feet in thickness and are related probably to the Laramide faults, or "breccia reefs" of similar trend, mapped by Lovering and Goddard (1950).
Date: January 1953
Creator: Adams, John W.; Gude, Arthur J., III & Beroni, E. P.
Object Type: Report
System: The UNT Digital Library
[Letter from Eduardo Morga to Joseph Coors - 1977-07-26] (open access)

[Letter from Eduardo Morga to Joseph Coors - 1977-07-26]

Letter from Eduardo Morga, League of United Latin American Citizens National President, to Joseph Coors, Board Chairman of Adolph Coors Brewing Company, dated July 26, 1977. The letter refers to a LULAC boycott of Coors and requests that Joe Benites not be sent to LULAC functions as a Coors representative as he is no longer a member of LULAC.
Date: July 26, 1977
Creator: Morga, Eduardo
Object Type: Letter
System: The Portal to Texas History
[Letter from Eduardo Morga to Joseph Coors with flyer and press release - 1977-08-30] (open access)

[Letter from Eduardo Morga to Joseph Coors with flyer and press release - 1977-08-30]

Letter from Eduardo Morga, LULAC Nation President, to Joseph Coors, President of Adolph Coors Company, dated August 30, 1977. The letter discusses recent communications with Coors regarding Joe Benites and use of LULAC and its members in Coors commercials. Attached to the letter are a "Boycott Coors Beer!" flyer and a LULAC press release stating the Coors Company is using LULAC's name without consent and the organization does not support their practices.
Date: August 30, 1977
Creator: Morga, Eduardo
Object Type: Letter
System: The Portal to Texas History
[Receipt for Certified Mail addressed to Joseph R. Benites, 1977-01-06] (open access)

[Receipt for Certified Mail addressed to Joseph R. Benites, 1977-01-06]

Receipt for certified mail addressed to Joseph R. Benites, C/O Adolph Coors Co., Golden, Colorado 80401 on January 6, 1977.
Date: January 6, 1977
Creator: League of United Latin American Citizens
Object Type: Text
System: The Portal to Texas History
[Letter from Deborah D. Alvarado to Joseph R. Benites - 1977-01-06] (open access)

[Letter from Deborah D. Alvarado to Joseph R. Benites - 1977-01-06]

Onionskin paper carbon copy of letter from Deborah Alvarado to Joseph R. Benites on January 6, 1977, regarding impeachment charges and proceedings. The letter includes a list of proposed jury members and future correspondence information.
Date: January 6, 1977
Creator: Alvarado, Deborah D.
Object Type: Letter
System: The Portal to Texas History
[Mailgram from Ray A. Gano to Manuel Gonzales - 1976-12-14] (open access)

[Mailgram from Ray A. Gano to Manuel Gonzales - 1976-12-14]

Mailgram addressed to Manuel Gonzales and dated December 14, 1976. The message confirms a mailgram from Ray A. Gano, Abrazar Project Task Force Chairman, to Joe R. Benites at Adolph Coors. The message requests a response regarding the audit report and interrogatories about the Abrazar Program.
Date: December 14, 1976
Creator: Gano, Ray A.
Object Type: Letter
System: The Portal to Texas History
[Mailgram to Manuel Gonzales from Ray A. Gano and letter from Joseph R. Benites to Ray A. Gano - 1976-12-07] (open access)

[Mailgram to Manuel Gonzales from Ray A. Gano and letter from Joseph R. Benites to Ray A. Gano - 1976-12-07]

Mailgram addressed to Manuel Gonzales and dated December 7, 1976. The message confirms a mailgram from Ray A. Gano, Abrazar Project Task Force Chairman, to Joseph R. Benites. The message indicates that the audit of the LULAC Abrazar Project is being compiled without input from Benites as he has not responded to the request for information. The letter from Joseph R. Benites to Ray A. Gano indicates that Benites has no information to give for the audit.
Date: December 7, 1976
Creator: Gano, Ray A. & Benites, Joseph R.
Object Type: Letter
System: The Portal to Texas History
[Brother McKenzie at a Pulpit] (open access)

[Brother McKenzie at a Pulpit]

A photograph of the interior of a church in Arvada, Colorado, with a man at the pulpit and the Blanche Perry baptistry painting behind him. The painting depicts a river flowing over rocks with trees, clouds, and mountains in the background. An inscription on the back identifies the man in the photograph as Brother McKenzie.
Date: May 1957
Creator: unknown
Object Type: Text
System: The Portal to Texas History
The Geology and Mineralogy of the W. Wilson Mine Near Clancey, Jefferson County, Montana (open access)

The Geology and Mineralogy of the W. Wilson Mine Near Clancey, Jefferson County, Montana

Report discussing the W. Wilson mine, which contained quartz, chalcedony, and silicified quartz monzonite. Pitchblende was deposited in the vein of the mine and subsequently oxidized and hydrated.
Date: March 1953
Creator: Meschter, D. Y.
Object Type: Report
System: The UNT Digital Library
Wall-Rock Control of Certain Pitchblende Deposits in Golden Gate Canyon, Jefferson County, Colorado (open access)

Wall-Rock Control of Certain Pitchblende Deposits in Golden Gate Canyon, Jefferson County, Colorado

Report discussing a geological study of the Union Pacific prospect near the Golden Canyon in Jefferson County, Colorado.
Date: December 1954
Creator: Adams, John W. & Stugard, Frederick, Jr.
Object Type: Report
System: The UNT Digital Library
[News Clip: Denver -  Hinckley] captions transcript

[News Clip: Denver - Hinckley]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 31, 1981, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Denver Hinckley] captions transcript

[News Clip: Denver Hinckley]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: March 31, 1981, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Script: News in death and cigarettes] (open access)

[News Script: News in death and cigarettes]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: June 12, 1970, 12:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
Drinking-Water Quality and Variations in Water Levels in the Fractured Crystalline-Rock Aquifer, West-Central, Jefferson County, Colorado (open access)

Drinking-Water Quality and Variations in Water Levels in the Fractured Crystalline-Rock Aquifer, West-Central, Jefferson County, Colorado

From abstract: From parts of the area, water for domestic use obtained from the fractured crystalline-rock aquifer contained excessive concentration of dissolved fluoride, dissolved nitrite plus nitrate, dissolved solids, dissolved iron, dissolved manganese, dissolved zinc, coliform bacteria, gross alpha radiation, and gross beta radiation. Based on water-quality analyses from 26 wells located in small urbanized areas, water from 21 of the wells contained excessive concentrations of one of more constituents.
Date: September 1979
Creator: Hall, Dennis C. & Johnson, Carl J.
Object Type: Report
System: The UNT Digital Library
Foothills Mine, Idledale District, Jefferson County, Colorado (open access)

Foothills Mine, Idledale District, Jefferson County, Colorado

Discussing the geologic setting of the Foothills Mine, Idledale District, Jefferson County, Colorado
Date: March 1961
Creator: Schlottmann, Jerome D.
Object Type: Report
System: The UNT Digital Library
[Scrapbook of John Briggs personal life and travel, 1987-1991] (open access)

[Scrapbook of John Briggs personal life and travel, 1987-1991]

Scrapbook documenting the personal life and travels of John Logan Briggs Jr. between 1987 and 1991, including color photographs, tickets, menus, business cards, receipts, clippings, stickers, and other records of travel. John Logan Briggs Jr. is the creator of "The Experience," a self-discovery workshop for the LGBT community. This scrapbook also documents his time spent with friends and family.
Date: [1987..1991]
Creator: Briggs, John Logan, Jr.
Object Type: Book
System: The UNT Digital Library
[News Script: Costa Rica] (open access)

[News Script: Costa Rica]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, covering a news story about a deadly earthquake near San Jose, Costa Rica.
Date: April 14, 1973
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Shawn mccrary] (open access)

[News Script: Shawn mccrary]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story about Shawn McCrary. McCrary, in testimony during his trial, said that Carl Taylor abducted Leora Looney during a robbery the two had planned.
Date: April 21, 1973, 6:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: McCrary trial] (open access)

[News Script: McCrary trial]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, covering a news story about Sherman McCrary and his son-in-law being indicted for the kidnap and murder of a doughnut shop employee in Colorado.
Date: March 31, 1973
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[Letter from Henri Pepper to Dean Hollinger, August 2, 1990] (open access)

[Letter from Henri Pepper to Dean Hollinger, August 2, 1990]

Letter from Henri Pepper to Dean Hollinger giving information about Holly Grasso.
Date: August 2, 1990
Creator: Pepper, Henri Elizabeth
Object Type: Letter
System: The Portal to Texas History
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