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Objective Comparison of Striated Toolmarks Produced from Ten Consecutively Manufactured Cold Chisels Measured by Contact and Optical Surface Profilometry and Comparison Microscopy

2018 Impression, Pattern, and Trace Evidence Symposium
Event Dates

The Impression, Pattern, and Trace Evidence Symposium brought together practitioners and researchers to enhance information-sharing and promote collaboration among the impression, pattern and trace evidence, law enforcement and legal communities.

Recordings of the presentations are available, including this presentation by: Robert Thompson, MSFS, National Institute of Standards and Technology

See all recordings from 2018 and earlier Symposia.

Date Created: February 20, 2018