[Textbook on fingerprinting and detective work.]
Publisher: [s.n.]
Published: 1916
Place of publication: [s.l.]
Language: eng
Number of pages: 135
Subjects: Dectectives; Fingerprints
Notes: Textbook for a correspondence course. Contains lessons on various aspects of detective work, such as fingerprinting, photography, and motive.

Harvard Law School Library copy lacks title page.