000			01144cam a22002177a 4500
001			e 09000670
003			DLC
005			20260227111150.0
008			970206s1908 mnuae 000 0 eng
010			_ae 09000670
040			_aDLC _cDLC
050	0	0	_aLB3241 _b.M62
110	2		_aMinnesota. _bDepartment of Education.
245	1	0	_aHeating and ventilation of small school houses. May 1908. _cDepartment of public instruction, state of Minnesota.
260			_a[St. Paul? _c1908]
300			_a19 p. incl. plans, diagrs. _c22 cm.
490	0		_aBulletin _vno. 15
505	0		_aHeating and ventilation of small school houses [by J.W. Olsen]--How to install a heating and ventilation system in a one-room building by means of a stove.--How to install a heating and ventilation system in a one-room building by means of a furnace.--Plan of heating and ventilation system in a one-room school house designed by Joseph A. Moore.--How to make anemometer tests, by J.A. Moore.--Suggested form of report on heating and ventilation.--Desirable conditions.--List of books on heating and ventilation.
650		0	_aHeating.
650		0	_aVentilation.
999			_c18797 _d18797