Topic
- Plantae16
- Palaces, etc.; Palaces, etc.15
- Entertainment Facilities; Public Baths; Bathhouses; Swimming Pools13
- Magnoliopsida12
- Paintings; Paintings12
- Religious Buildings; Convents; Monasteries; Seminaries; Abbeys12
- Cities (general views, etc.); Canals11
- Religious Buildings; Baptisteries11
- Entertainment Facilities; Exhibition Buildings10
- Government Buildings; Municipal Buildings; City Halls; Hotels de Ville; Town Halls10
- Cities (general views, etc.); Fountains9
- Entertainment Facilities; Theaters; Amphitheaters; Movie Theaters; Drive-in Theaters; Odea; Opera Houses; Bandshells9
- Paintings; Murals9
- Sculptures; Relief8
- Housing; Apartment Houses7
- Portraits; Photographs7
- Cities (general views, etc.); City Gates; Fortifications6
- Cities (general views, etc.); Harbors; Riverfronts6
- Euphorbia6
- Euphorbiaceae6