Heating and ventilation of small school houses. May 1908. - Minnesota. Department of Education ([St. Paul?, 1908)
Heating 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.
Keywords: Heating; Ventilation