Use of bituminous coal in househeating furnaces

Author:	Kudlich, Rudolf H.,
Year:	1922
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:2403
Series:	Report of investigations / United States. Bureau of Mines ;
Report Number:	2403
Subjects:	Bituminous coal
	Heating
	Coal-fired furnaces
Link:	https://hdl.handle.net/2027/mdp.39015086555136