Coal-Mine Fatalities in May, 1926 (open access)

Coal-Mine Fatalities in May, 1926

Report issued by the U.S. Bureau of Mines on the coal-mining related deaths in May, 1926. The 126 accidents are documented and categorized. The accidents are analyzed in order to prevent future accidents, and to implement safety procedures. This report includes tables.
Date: June 1926
Creator: Adams, William Waugh
System: The UNT Digital Library
Comparison of Gas Masks, Hose Masks, and Oxygen-Breathing Apparatus (open access)

Comparison of Gas Masks, Hose Masks, and Oxygen-Breathing Apparatus

Report providing information about the most appropriate kinds of breathing apparatus -- gas masks, hose masks, or self-contained oxygen-breathing apparatus -- to use in different situations.
Date: June 1923
Creator: Katz, S. H. & Bourquin, J. J.
System: The UNT Digital Library
Metal Mine Ventilation and its Relation to Safety and Efficiency in Mining Operations (open access)

Metal Mine Ventilation and its Relation to Safety and Efficiency in Mining Operations

Report on mine ventilation and its relation to safety and efficiency.
Date: June 1920
Creator: Harrington, D.
System: The UNT Digital Library
Results of Assays of the New Albany Oil-Shale (open access)

Results of Assays of the New Albany Oil-Shale

Report issued by the U.S. Bureau of Mines on a survey of the New Albany oil-shale deposits in Indiana. The experimental procedures for surveying and sampling these shale deposits are presented in detail. This report includes tables, and graphs.
Date: June 1923
Creator: Reeves, John R.
System: The UNT Digital Library