Philip Caston
- The Amazing Mathematical Bridge. Vorgetragen bei: Fifth International Construction History Congress, Chicago, 06/2015. (2015):
- Historic Roof Trusses between 1500 and 1700 in German-speaking Central Europe. Documentation, Analysis and Development. Vorgetragen bei: Second International Congress on Construction History, Queens' College, Cambridge University; 29/03-02/04/2006. (2006):