- XXIII International Congress of History of Science and Technology, Budapest, Hungary, 28 July – 2 August 2009.
- Progress Report of the World History of Science Online: A Project of the International Union for the History and Philosophy of Science/Division of the History of Science and Technology: Progress to September 2008
- ‘International collaboration through WHSO (World History of Science Online): Technical and social issues’ By Stephen Weldon, University of Oklahoma, Norman. http://docs.google.com/Present?docid=dcmfnnww_36hpkm89dt&skipauth=true
Future Proof IV International Scientific Archives Conference, Royal Swedish Academy of Sciences, Stockholm, Wednesday 23 April – Friday 25 April 2008.
- The World History of Science Online: Toward an Open-Access Global Bibliographical and Archival Database, by Stephen P. Weldon, Chair, Governing Board, WHSO, in Volume XXXIX , No. 2, Fall 2007 of AIP History Newsletter [External Link]
- WHSO related symposium (XXII International Congress of History of Science, Beijing, 24-30 July 2005)
- 22nd International Congress of History of Science. Beijing, China, July 24th-30th 2005.