Topic
- direct metal sculpture 48
- Steel 45
- Concrete as art material 43
- granite (rock) 39
- Tiles 38
- ceramic tile 38
- Bronze 37
- Stone carving 36
- reliefs (sculptures) 36
- Mural painting and decoration 35
- aluminum (metal) 35
- murals (any medium) 35
- Architecture 34
- mixed media 34
- cast stone 31
- Copper 30
- Mosaics 29
- basalt (basic igneous rock) 29
- Pottery 28
- Basalt 27
