FINE ARTS 
ries, 
ion, 
eral 
(ON 
721.2 Walls 
21 Wood and halftimberd 
22 Stone 
.23 Artificial stone, concrete, pisé, etc. 
24 Brick 
25 Bases ~~ Water tables ~~ Belt courses 
26 Arcades Colonnades 
Cornises 
Gables and pediments See also 721.58 Gable roofs 
Other walls 
Piers Colums 
Wood See also Carpentry 694.4 
Stone 
Concrete, artificial stone 
Brick, terra cotta 
Iron, steel 
Fireproof Protected 
Archt constructions 
See 624.6 Archt bridges; and 729.33 and 729.37 Elementary forms 
Arches, circular 
Arches, other forms 
Vaults, cylindric 
Vaults, groind 
Vaults, other forms 
Domes, circular 
Domes, other forms 
Roofs See also 695 Roof coverings; 624.9 Engineering, roofs; 729.35 Roof 
design 
Wood 
Masonry 
Glas 
Metallic 
Windows Openings in roofs 
Roof decoration: cresting, repoussé work, colord tiles, etc. 
See also 695.3 
Spires and domes 
Gables See also 721.28 Gable walls 
Other forms of roofs 
Floors and flooring 
Wood Construction and coverings 
Stone “ 
Brick and hollow tile “ 
Metallic Compound 
Composit “ 
Parquetry ~~ Coverings only 
Mosaics ‘ “ 
Tiles See 695.3 Roofing tile 
Other coverings