Cultural heritage project ideas detailed in catalogue Over 50 project ideas presented during the second conference on "Research for the Protection of Cultural Heritage: Opportunities for European Enterprises" are included in a comprehensive catalogue. The event took place in November 1998 in Aachen, Germany. The catalogue, which... Over 50 project ideas presented during the second conference on "Research for the Protection of Cultural Heritage: Opportunities for European Enterprises" are included in a comprehensive catalogue. The event took place in November 1998 in Aachen, Germany. The catalogue, which is available on paper as well as on disc, includes partner searches, technology offers and requests.