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Developments in the Analysis of Writing Inks on Questioned Documents

Joel M. Harris-1992-03-01-Journal of Forensic Sciences
10

TL;DRAbstract

Abstract The development of a 1-mm-diameter micro-hole punch allowing for the rapid collection of paper plugs from documents bearing questioned inks is presented. The Drummond Digital Microdispenser is also described, highlighting its advantages over other extracting and spotting techniques used in forensic ink analysis.

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Abstract The development of a 1-mm-diameter micro-hole punch allowing for the rapid collection of paper plugs from documents bearing questioned inks is presented. The Drummond Digital Microdispenser is also described, highlighting its advantages over other extracting and spotting techniques used in forensic ink analysis.

Keywords

Forensic engineeringEngineeringWorld Wide WebComputer science

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