Atmospheric conditions and physiological effects produced on trainmen by locomotive smoke in the Aspen and the Wahsatch tunnels of the Union Pacific Railroad

Author:	Kinney, S. P.
Year:	1923
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
Series:	Report of investigations / United States. Bureau of Mines ;
Report Number:	2494
Subjects:	Automobiles--Motors--Exhaust gas
	Railroad tunnels--Environmental aspects--United States
	Air--Pollution
Link:	https://hdl.handle.net/2027/mdp.39015086546358