Carbonless Paper Systems

    Volume 18, Issue 4 (October 1973)

    ISSN: 0022-1198

    CODEN: JFSOAD

    Published Online: 1 October 1973

    Page Count: 4


    Bertocchi, MP
    Document examiner, U.S. Secret Service Laboratory, Washington, D.C.,

    (Received 8 February 1973; accepted 12 March 1973)

    Abstract

    In the examination of questioned documents, problems involving the source or authenticity of carbon copies may be encountered. The copy presented may have been prepared through the utilization of individual sheets of carbon paper, or it may have been produced through a carbonless paper system. In some cases it may be significant to determine whether the copy was produced in the conventional manner or with a carbonless system and, if the latter, which particular carbonless system was utilized. For these reasons, a study of the carbonless systems currently in use was undertaken.


    Paper ID: JFS10033J

    DOI: 10.1520/JFS10033J

    ASTM International
    is a member of CrossRef.

    Author
    Title Carbonless Paper Systems
    Symposium , 0000-00-00
    Committee E30