The McAlear system
Subtitle: the biggest forward step in the science of steam heating
By: the McAlear Mfg. Co
Publisher: McAlear Mfg. Co.
Published: 1920
Place of publication: Chicago
Language: eng
Number of pages: 64
Subjects: Catalogs; Heating; Equipment and supplies; Steam-heating; McAlear Manufacturing Company (Chicago, Ill.)
Notes: Cover title.

Avery Classics copy: With stamps of District Sales Office, Washington, D.C. / L.C. Holmes, Manager --page 1 of cover, title page.