Analyses of Air from Burning Buildings (open access)

Analyses of Air from Burning Buildings

This report provides results of analyses and pertinent fata regarding eleven samples taken from the composition of the air in burning buildings.
Date: November 1920
Creator: Katz, S. H.
System: The UNT Digital Library
Educational Agencies in Mining Communities (open access)

Educational Agencies in Mining Communities

Report on the importance of industrial education in the mining sector. It explains general education and facilities for specialized education for proficiency in a given field.
Date: April 1920
Creator: Read, Thomas Thornton, 1880-1947
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
Recovery of Gold from Black Sand Tailings (open access)

Recovery of Gold from Black Sand Tailings

Report on the recovery of gold from black sand tailings, based on tests conducted at the U.S. Bureau of Mines' Alaska Station.
Date: October 1920
Creator: Gross, John
System: The UNT Digital Library
Talc Mining in New York (open access)

Talc Mining in New York

Report issued by the U.S. Bureau of Mines on the talc deposits in New York state. The report includes details on the geology of the deposits, and the mining and milling of the talc. This report contains illustrations.
Date: October 1920
Creator: Ladoo, Raymond B.
System: The UNT Digital Library