"The  eye that never sleeps"
Subtitle: a history of the Pinkerton National Detective Agency
By: Frank Morn.
Publisher: Indiana University Press
Published: 1982
Place of publication: Bloomington
Language: eng
Number of pages: 244
Subjects: Pinkerton's National Detective Agency.; Police, Private -- United States -- History.; Watchmen.
Notes: Includes index.

Bibliography, p.