This bulletin describes a practical device that is comparatively inexpensive, safe, and easy to operate. The author claims that it is virtually foolproof and should be widely used in the near future.

  • Availability:
  • Corporate Authors:

    Federal Bureau of Investigation

    9th Street and Pennsylvania Avenue, NW
    Washington, DC  United States  20535
  • Authors:
    • O'Leary, J
  • Publication Date: 1969-11

Media Info

  • Pagination: 4 p.
  • Serial:

Subject/Index Terms

Filing Info

  • Accession Number: 00141719
  • Record Type: Publication
  • Source Agency: National Criminal Justice Service
  • Files: TRIS
  • Created Date: Aug 15 1977 12:00AM