Charts for Determining the Performance of Centrifugal Fans

Resistance of Metal-mine Airways: Issues 261-266

Air Flow at Discharge of Fan-pipe Lines in Mines: Effect of size and shape of pipe and of adjacent walls on velocity and entrainment ratios, Part 2

Mine Ventilation in the Coeur D'Alene Mining District

Pressure Losses Due to Bends and Area Changes in Mine Airways

Historical Résumé of Mine and Tunnel Ventilation Studies, Bureau of Mines, 1910-49

Air Flow at Discharge of Fan Pipe Lines in Mines: 10-inch line in development end, Part 1

Some Observations on the Causes, Behavior, and Control of Fires in Steep-pitch Anthracite Mines

Dilution of Stack Effluents

Why, When, and how to Make Ventilation Surveys of Metal Mines

Rock Strata Gases in Mines of the East Tintic Mining District, Utah

Mine Ventilation in the Coeur D'Alene Mining District

Pressure Losses Due to Bends and Area Changes in Mine Airways

A Mine Air-conditioning Chart

Dilution of Stack Effluents

Engineering Factors in the Ventilation of Metal Mines: Volumes 380-388

Hot High-nitrogen Gas in a Metal Mine

Ventilation at the Anthracite Collieries of the Northern Pennsylvania Field

Economic Size of Metal-mine Airways: Issues 6585-6599

A Network Analyzer for Solving Mine-ventilation-distribution Problems