Detection and Decipherment of Erasures in Documents

Detection and Decipherment of Erasures in Documents

A survey of physical and chemical techniques for the detection and decipherment of both physical and chemical erasures. Thirty-five different writing materials and three different types of paper commonly used in India have been used in this study. The usefulness of the various techniques is discusse...

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Veröffentlicht in:Journal - Forensic Science Society 1976-04, Vol.16 (2), p.139-150
Hauptverfasser: Chowdhry, R., Gupta, S.K., Bami, H.L.
Format: Artikel
Sprache:eng
Schlagworte:
Forensic Medicine
Ink
Light
Photography
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Beschreibung
Zusammenfassung:A survey of physical and chemical techniques for the detection and decipherment of both physical and chemical erasures. Thirty-five different writing materials and three different types of paper commonly used in India have been used in this study. The usefulness of the various techniques is discussed.
ISSN:0015-7368
DOI:10.1016/S0015-7368(76)71046-6