Lesk, M., “Experiments on Access to Digital Libraries: How can Images and Text be Used Together?,” Proc. 20th VLDB Conference, 208, 12, pp. 655-667, National Preservation Office, National Library of Australia, Santiago, Chile (September, 1994). Invited keynote talk. 

Lesk, M., “New Access and View of Chemical Information,” Abstracts of Papers of the American Chemical Society, 208, 12, pp. 22-COMP, National Preservation Office, National Library of Australia, Brisbane, Australia (August 21, 1994). Only available online as http://com- munity.bellcore.com/lesk/ages/ages.html (presented at an MIT conference which has never published its proceedings). 

Lesk, M., “Preserving Digital Objects: Recurrent Needs and Challenges” in Multimedia Preservation: Capturing the Rainbow, ed. D. E. Walker, A. Zampolli, and N. Calzolari, 38, pp. 106-125, National Preservation Office, National Library of Australia, Brisbane, Australia (November 1995). Only available online as http://community.bellcore.com/lesk/ages/ages.html (presented at an MIT conference which has never published its proceedings). 

Lesk, M., The Seven Ages of Information Retrieval, 38, 12, pp. 33-49, Springer-Verlag, Marina di Grosseto, Italy, May, 1986 (October 1995). Only available online as http://commu- nity.bellcore.com/lesk/ages/ages.html (presented at an MIT conference which has never published its proceedings). 

Lesk, M.E., “Which way to the future? The control of scholarly publication” in Digital Libraries. Current Issues, ed. D. E. Walker, A. Zampolli, and N. Calzolari, 38, pp. 33-49, Springer-Verlag, Marina di Grosseto, Italy, May, 1986 (1995). Paper given at Rutgers Digital Library conference, Newark, 1994. 

Lesk, M.E., “Why Use Words to Label Ideas: The Uses of Dictionaries and Thesauri in Information Retrieval,” Proc. EEC Conf. on Automating the Lexicon, 38, 12, pp. 1063-79, Oxford U. Press, Marina di Grosseto, Italy, May, 1986 (1995). Japanese translation of talk given at Kanazawa Institute of Technology. 

Lesk, M., “Mad Library Disease: Holes in the Stacks,” Lazerow Lecture Series, 38, 12, pp. 1063-79, Harvard Infrastructure Conference, London (1996). Japanese translation of talk given at Kanazawa Institute of Technology. 

Lesk, M.E., “The future value of digital information and digital libraries,” Joho Kanri, 38, 12, pp. 1063-79, Harvard Infrastructure Conference, London (March 1996). Japanese translation of talk given at Kanazawa Institute of Technology. 

Lesk, M., How Much Information Is There in the World, 31, 1, pp. 1-20, Harvard Infrastructure Conference, London (1997). http://lesk.com/mlesk/ksg97/ksg.html. 

Lesk, M.E., Projections for Making Money on the Web, 31, pp. 1-20, Harvard Infrastructure Conference, London (January 23, 1997). http://lesk.com/mlesk/iih/iih.html.