Moistair
Subtitle: the heating system that safeguards health
By: Columbus Builders Supply Co
Publisher: Columbus Builders Supply Co.
Published: 1918
Place of publication: Columbus
Language: eng
Number of pages: 16
Subjects: Catalogs; Heating; Equipment and supplies; Columbus Builders Supply Co
Other titles: Moist air :; Heating system that safeguards health
Notes: Cover title.

Includes specification charts.

Avery Classics copy: "Data for Moistair Heating Estimate" (1 folded sheet) affixed to page 3 of cover.