A report on the problem of the substitution of woman for man power in industry; approved by the Board of directors, July 17th, 1918, made by the Committee on industrial welfare of the Cleveland Chamber of commerce.

"Appendix 'A': Industries and processes on which women are employed." Report on women employed in iron and steel industries in Cleveland, Ohio, by Elizabeth Arnold.

Iron and steel magazine.

Mode of access: Internet.

Hoover Steel Ball Company Plant, Ann Arbor, Michigan

Image from publication: The evolution of the steel ball industry. Hoover Steel Ball Company (Ann Arbor, Mich.), [1917]

Electrochemical and metallurgical industry.

Title from cover.