Justice to all
Subtitle: the story of the Pennsylvania state police
By: by Katherine Mayo, with an introduction by Theodore Roosevelt.
Edition: 5th ed., rev. with a new introduction by Governor William C. Sproul.
Publisher: Houghton Mifflin company
Published: 1920
Place of publication: Boston; New York
Language: eng
Number of pages: 380
Subjects: Pennsylvania. -- Dept. of State Police.; Police -- Pennsylvania.