Saving fuel in heating a house

Author:	Breckenridge, L. P.
Additional Authors:	Flagg, Samuel B.
Year:	1915
Document Type:	USBM
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.7:97
Series:	Technical paper / United States Department of the Interior, Bureau of Mines ;
Report Number:	97
Subjects:	Fuel
	Heating
Link:	https://hdl.handle.net/2027/mdp.39015077560699