Conservation and restoration 57 Cultural property 32 Protection 28 Art 15 Historic sites 12 Antiquities 11 Historic buildings 9 Management 9 Research 8 Emergency management 7 Museum conservation methods 7 Collection and preservation 6 Museums 6 Planning 6 Analysis 5 Mural painting and decoration, Chinese 5 Buddhist art 4 Building, Adobe 4 Deterioration 4 Expertising 4 Historic preservation 4 Methodology 4 Museum exhibits 4 Stone buildings 4 Archaeology 3 Art objects 3 Buddhist cave temples 3 Buildings, structures, etc 3 Child photographers 3 Earth construction 3