Sons and daughters of labor
Subtitle: class and clerical work in Pittsburgh, 1870s-1910s
By: by Ileen A. DeVault.
Published: 1988
Language: eng
Number of pages: 468
Subjects: White collar workers -- Pennsylvania -- Pittsburgh -- History.; Clerks -- Pennsylvania -- Pittsburgh -- History.
Notes: Thesis (Ph.D.)--Yale University, 1985.

Bibliography: p. 453-468.

Photocopy. Ann Arbor, Mich. : UMI Dissertation Information Service, 1988. 20 cm.