Research & Education JFS Articles AAFS Connect Conference Proceedings Reference Series Library International Educational Outreach Program Characterizing Inks on Intact Documents Using Attenuated Total Reflection Infrared Spectroscopy Presenting section: Questioned Documents 2003 McClelland, John F., Ames IA; Sweterlitsch, Jeffrey S., Ames IA; Jones, Roger W., Ames IA View the paper Questioned Documents