Kampanje lahko vključujejo finančno sodelovanje držav članic pri stroških odkrivanja, upravljanja in odlaganja teh virov, lahko pa vključujejo tudi pregled zgodovinskih arhivov organov oblasti, na primer carinskih organov, in imetnikov, kot so raziskovalni inštituti, inštituti za testiranje materialov ali bolnišnice.
The campaigns may include the financial participation of Member States in the costs of recovering, managing and disposing of the sources and may also include surveys of historical records of authorities, such as customs, and of holders, such as research institutes, material testing institutes or hospitals.