Analyzing Over 12, 000 Samples Each Year for Researchers Worldwide. Full-Time Professional Staff The professional staff has a combined knowledge of more than 140 years in radiocarbon dating. All technicians are full time personnel who give your samples undivided attention, without the distraction of personal research, teaching, or administrative duties. Each staff member is committed to providing ...

The Norwitch Document Laboratory provides forensic examination of Questioned Documents to determine authorship and/or authenticity. Examinations include handwriting, typewriting, and alterations.