Browse TRAIL Inventories

Use of stenches as a warning in mines

Stench warnings in metal mines

Analyses of Air from Burning Buildings

Permeation of oxygen breathing apparatus by gases and vapors

Determination of suspended matter in gases by collection on filter paper

Tests of gas masks and respirators for protection from locomotive smoke in railroad tunnels with analyses of tunnel atmospheres

Carbon Tetrachloride Extinguisher of Electric Fires

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

Investigation of Toxic Gases from Mexican and other High-Sulphur Petroleums and Products: Report by the Bureau of Mines, Department of the Interior, to the American Petroleum Institute

The carbon monoxide self-rescuer

Temperatures in Cabs of Freight Locomotives Passing Through Tunnels of the Chesapeake & Ohio Railroad

Industrial gas masks abroad


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