"The model shop"
Subtitle: Calvert Lithographing Company, Detroit : "and they used to have a dirty chimney."
Publisher: Under-Feed Stoker Co. of America
Published: 1905
Place of publication: Chicago
Language: eng
Subjects: Catalogs; Heating equipment industry; Heating; Equipment and supplies; Mechanical Stokers; Under-Feed Stoker Co. of America
Notes: Date from text.

Plate titled "Smoke chart from chimney of Calvert Lithographing Co May 16th 1905 10 to 11 a.m. with Jones underfeed mechanical stokers."

"R. P. 5M-2-21-06."--cf. p. [4]