Investigation of the Young American Lead-Zinc Deposit, Stevens County, Washington (open access)

Investigation of the Young American Lead-Zinc Deposit, Stevens County, Washington

Report issued by the Bureau of Mines over investigations of mines in Stevens County, Washington. The history, geology, and physical features of the mines are presented. This report includes tables, maps, and illustrations.
Date: November 1949
Creator: Hundhausen, Robert J.
Object Type: Report
System: The UNT Digital Library
Accelerated Laboratory Test for Determination of Slacking Characteristics of Coal (open access)

Accelerated Laboratory Test for Determination of Slacking Characteristics of Coal

Report issued by the U.S. Bureau of Mines on laboratory testing developed to measure the slacking of coals. Testing methods and results are presented. This report includes tables and graphs.
Date: November 1930
Creator: Fieldner, Arno Carl; Selvig, W. A. & Frederic, W. H.
Object Type: Report
System: The UNT Digital Library
Report of the Nonmetals Division: Fiscal Year 1942 (open access)

Report of the Nonmetals Division: Fiscal Year 1942

Report issued by the Bureau of Mines over the operations of the Nonmetals Division during 1942. The work done by the division is discussed. This report includes tables, illustrations, and photographs.
Date: November 1942
Creator: Ralston, Oliver C. & Stern, A. George
Object Type: Report
System: The UNT Digital Library
The Accumulation of Radioactivity as Shown by a Limnological Study of the Columbia River in the Vicinity of Hanford Works : Preliminary Report (open access)

The Accumulation of Radioactivity as Shown by a Limnological Study of the Columbia River in the Vicinity of Hanford Works : Preliminary Report

The following report provides data collected during an investigation in the Columbia River. The purpose of this investigation was to research the radioactivity present in the bottom-living organisms of the river.
Date: November 12, 1948
Creator: Coopey, R. W.
Object Type: Report
System: The UNT Digital Library
NURE Aerial Gamma Ray and Magnetic Detail Survey of Portions of Northeast Washington, Final Report: Volume 1. Data Acquisition, Reduction, and Interpretation (open access)

NURE Aerial Gamma Ray and Magnetic Detail Survey of Portions of Northeast Washington, Final Report: Volume 1. Data Acquisition, Reduction, and Interpretation

The first volume of documents that follow the study of rotary wing detailed high sensitivity radiometric and magnetic survey in portions of northeast Washington state. This volume covers the data acquisition, reduction, and interpretation.
Date: November 1981
Creator: Carson Helicopters, Inc.
Object Type: Report
System: The UNT Digital Library
Accident Experience and Cost of Accidents in Washington Coal Mines (open access)

Accident Experience and Cost of Accidents in Washington Coal Mines

Report containing tables detailing cost of mining accidents in Washington state in comparison with other states.
Date: November 1931
Creator: Ash, S. H.
Object Type: Report
System: The UNT Digital Library
Whidbey Island Intertidal and Shallow Subtidal Benthos (open access)

Whidbey Island Intertidal and Shallow Subtidal Benthos

The following report discusses results from two years of sampling the flora and fauna in three habitats on the west coast of Whidbey Island. Included is an analysis of species richness, diversity, community structure, seasonal changes and dominant forms.
Date: November 1980
Creator: Webber, Herbert H.
Object Type: Report
System: The UNT Digital Library

[Whidbey Island Intertidal and Shallow Subtidal Benthos: Appendix 1]

Tables listing, for each site, season stratum and year, "species found, the mean count and standard deviation per 0.25m², and the mean weight and standard deviation per 0.25m². Also included is a list of dominant species, the year in which they were dominant, the total number of individuals, the total biomass in each year, and the species diversity index." (p. 1)
Date: November 1980
Creator: Webber, Herbert H.
Object Type: Dataset
System: The UNT Digital Library
Annual Report of Research and Technologic Work on Coal: Fiscal Year 1941 (open access)

Annual Report of Research and Technologic Work on Coal: Fiscal Year 1941

Report issued by the U.S. Bureau of Mines discussing the annual report over the research and technology of coal during 1941. As stated in the foreword, "these investigations increase our fund of exact knowledge on the properties and composition of American coals and lead to better methods in mining, preparing, storing, and utilizing coal" (p. 4). This report includes tables, illustrations, photographs, and a map.
Date: November 1941
Creator: Fieldner, Arno Carl & Schmidt, L. D.
Object Type: Report
System: The UNT Digital Library
Geology of the Midnite Mine area, Spokane Indian Reservation, Stevens County, Washington (open access)

Geology of the Midnite Mine area, Spokane Indian Reservation, Stevens County, Washington

Discussing the geology of the Midnite Mine Area, in the Spokane Indian Reservation
Date: November 1956
Creator: Boudette, Eugene L. & Weis, Paul L.
Object Type: Report
System: The UNT Digital Library