The Hess system improved of warm air heating, ventilating, and deodorized sanitary dry closets.
Contributors: YA Pamphlet Collection (Library of Congress)
Publisher: G.H. Hess Co.
Published: 1900
Place of publication: Chicago, Ill
Language: eng
Number of pages: 36
Other titles: Ventilation and warming of buildings.
Notes: Cover title: Ventilation and warming of buildings.