UNT Libraries Government Documents Department - 60 Matching Results

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Acoustic Flowmeter Prototype Evaluation Tests

Description: Summary: "Prototype tests of an acoustic flowmeter system were made in a 24-ftdiam power penstock at Oahe Dam to evaluate the system prior to permanent installation in the outlet works at Summersville Dam. Comparative discharge measurements included acoustic, penstock pressure-momentum (Gibson), turbine model test ratings, scroll-case pressure differential (Winter-Kennedy flowmeter), and surge tank volume changes. The acoustic flowmeter measurements were very consistent and many of the comparis… more
Date: January 1968
Creator: Pickett, Ellis B.
Item Type: Refine your search to only Report
open access

Cold-Mold Arc Melting and Casting

Description: Report issued by the U.S. Bureau of Mines providing updates and additional information related to cold-mold arc melting and casting. Abstract: "This bulletin reviews the historical background of the cold-mold arc-melting technology, with specific references to the development that led to homogeneous zirconium ingots. Descriptions are given of modern production arc-furnaces for vacuum melting of both exotic and conventional metals. Besides zirconium, specific data are given for production of … more
Date: 1968
Creator: Beall, Robert A. & Hedges, Joseph Harold
Item Type: Refine your search to only Report
open access

A Descriptive Catalog of Selected Aerial Photographs of Geologic Features in the United States

Description: From introduction: The U.S. Geological Survey has selected and assembled sets of photographs that illustrate numerous types of geologic features in the United States. This catalog lists these special sets of photographs that are available for purchase and describes the features illustrated. One reduced photograph from each set is shown on the back pages of this catalog to assist the purchaser in his selection.
Date: 1968
Creator: Geological Survey (U.S.)
Item Type: Refine your search to only Report
open access

Geologic Studies, Project Gnome, Eddy County, New Mexico

Description: From abstract: For Project Gnome, part of the Plowshare Program to develop peaceful uses for nuclear energy, a nuclear device was detonated December 10, 1961, underground in rack salt of the Permian Salado Formation southeast of Carlsbad, New Mexico. The Geological Survey's investigations on behalf of the U.S. Atomic Energy Commission provided basic geologic and geophysical information needed to define preshot and postshot geologic and hydrologic conditions at and near the site. This report des… more
Date: 1968
Creator: Gard, Leonard Meade, Jr.
Item Type: Refine your search to only Report
open access

Geology of the Great Smoky Mountains National Park. Tennessee and North Carolina

Description: From Preface: "The present account summarizes the results of a long investigation of the rocks of the Great Smoky Mountains (1946-55) by geologists of the staff of the U.S. Geological Survey, in collaboration with those of the Tennessee Division of Geology. The technical details of this investigation have already been set forth at length in professional papers of the U.S. Geological Survey. The present account contains the gist of these findings about the rocks of the mountains, and is accompan… more
Date: 1968
Creator: King, Philip Burke; Neuman, Robert B. & Hadley, Jarvis B.
Item Type: Refine your search to only Report
open access

Geology of the Hot Sulphur Springs quadrangle, Grand County, Colorado

Description: Scope and Purpose of Work: The quadrangle was mapped as part of the U.S. Geological Survey program of classifying and evaluating lands in the Public Domain. Mineral rights for coal had been retained in parts or all of Tps. 2 and 3 N., Rs. 77, 78, and 79 W. These areas are in part underlain by sedimentary rocks of Late Cretaceous(?) and early Tertiary age (Middle Park Formation), and in North Park these rocks are called the Coalmont Formation and contain coal. The chief purpose of the work was t… more
Date: 1968
Creator: Izett, Glen Arthur
Item Type: Refine your search to only Report
open access

Hydrogenation of Coal and Tar

Description: From Abstract: "This bulletin traces the development of high-pressure, coal and tar hydrogenation technology, based on intensive review of the pertinent literature. The bulletin was written as a part of the Bureau of Mines research program on synthetic liquid fuels. It covers the history and economics of the process; the chemical aspect of hydrogenation of coal, tar, and middle oil; the engineer aspect of converting coal and tar to liquid fuels, principally gasoline; and the equipment of the pr… more
Date: 1968
Creator: Wu, W. R. K. & Storch, H. H.
Item Type: Refine your search to only Report
open access

New England Beryllium Investigations

Description: Report issued by the Bureau of mines over studies conducted on beryllium deposits in New England. Evaluations of the deposits are presented and discussed. This report includes tables, maps, illustrations, and photographs.
Date: 1968
Creator: Barton, William R. & Goldsmith, Carl E.
Item Type: Refine your search to only Report
open access

Security Is an Eye Patch: Starring Sally and Charlie Brown

Description: This educational pamphlet consists entirely of reprints of Peanuts cartoons that appeared in newspapers in November and December 1965 and January and March 1966. The cartoons use the characters Sally and Charlie Brown from the Peanuts comic strip to teach the public about the nature and treatment of amblyopia, commonly known as "lazy eye." - from UNT Government Comics LibGuide
Date: January 1968
Creator: U.S. Department of Health, Education, and Welfare, Public Health Service, National Center for Chronic Disease Control, Neurological and Sensory Disease Control Program
Item Type: Refine your search to only Pamphlet
open access

Smokey's Record

Description: Pamphlet discussing the background and history of the Smokey the Bear forest fire prevention campaign.
Date: January 1968
Creator: United States. Department of Agriculture. Forest Service.
Item Type: Refine your search to only Pamphlet
open access

The Status of Meteorological Knowledge as a Factor in Air Pollution Control

Description: The first national Technical Conference on Air Pollution (1) held in this city in 1950 included eight papers on meteorology; the present session contains one. On this basis, one night conclude that recent progress in meteorology has been virtually nonexistent or that the importance of meteorological factors has been diminishing, Neither could be further from the truth, as the number and quality of papers relating to air pollution meteorology in recent scientific and technical sessions will atte… more
Date: 1968
Creator: Smith, Maynard E.
Item Type: Refine your search to only Report
open access

Economic Policy and Inflation in the United States: A Review of Developments from the Enactment of The Employment Act of 1946 Through 1966

Description: This report details the effects of the Employment Act of 1946, inflation in the 20 years after the enactment of the law, and monetary policy changes and analysis on the part of the federal government during each 1-3 year period during that timeframe.
Date: January 15, 1968
Creator: Economics Division
Item Type: Refine your search to only Report
open access

Anticrime Legislation,90th Congress, 1st Session, 1968

Description: This report is categorized into six categories: (I) The administrative's Crime Program, (II)General Crime Control Legislation,(III) Legislation Relating to Organized Crime Control, (IV) Legislation Relating to Law Enforcement Officers, (V) Legislation Relating to Riots and Civil Disobedience and (VI) Legislation Relating to Crime Control in the District of Columbia.
Date: January 22, 1968
Creator: Vialet, Joyce
Item Type: Refine your search to only Report
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