A history of child labor legislation in  Pennsylvania
By: prepared by Bureau of Women and Children.
Contributors: Guinivan, Ora Harnish, 1884-
Series: Special bulletin / Department of Labor and Industry ;; no. 27
Publisher: Dept. of Labor and Industry
Published: 1928
Place of publication: Harrisburg
Language: eng
Number of pages: 31
Subjects: Child labor -- Pennsylvania.; Children -- Legal status, laws, etc. -- Pennsylvania.
Notes: "The research work and the writing of this survey have been done by Ora Harnish Guinivan, investigator for the Bureau of Women and Children."-- Foreword, p. 4.