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

Author:	Katz, S. H.
Year:	1924
Document Type:	N/A
SUDOC:	I 28.23:2624
Series:	United States Bureau of Mines Reports
Report Number:	R. I. 2624
Subjects:	Locomotives.
	Ventilation.
	Railroad tunnels -- Ventilation.
Link:	http://digital.library.unt.edu/ark:/67531/metadc38377/