Conservation and restoration Management Cultural property 10 Historic sites 9 Protection 6 Antiquities 5 Archaeology 4 mehr ... Archival materials 4 Archives 4 Collection and preservation 4 Classification 3 Cultural landscapes 3 Evaluation 3 Historic buildings 3 Historic preservation 3 Libraries 3 Photograph collections 3 Photographs 3 Administration 2 Digital preservation 2 Digitization 2 Dwellings 2 Electronic records 2 Emergency management 2 Excavations (Archaeology) 2 Heritage tourism 2 Historic house museums 2 Library materials 2 Methodology 2 Pictures 2 weniger ...