Materials from selected lectures
- Understanding 20th Century Photographs, Getty Conservation Institute, January 24, 2006
- A Methodology For Dating Photographs Relative to 1950. Notes on talk presented at the AIPAD Symposium: Identifying Photographic Paper and Process, Metropolitan Museum of Art, New York, July 8, 2001. Another version from the Photographic Materials Group meeting of the American Institute for Conservation, Philadelphia, June 11, 2000
- Color Photography Timeline and Text
- Photo Conservation Training Via Video Conference: A Project Report. Irene Brückle, Art Conservation Program, State University College at Buffalo & Paul Messier, Electronic Media Group, AIC annual meeting, June, 1999.
- Color Photographs: Classification, Terminology and Identification , November 2, 1999.
- Museums and Video, New England Museum Association session "Visions for the Future," Worcester, MA, October 28, 1999.
- Observations on UPF as a Conservation Medium Association of Moving Image Archivists, Miami, December 9, 1998.