Subject
Historic buildings
Castles & palaces
260
Cathedrals
17
Causeways
14
Lakes & ponds
6
Antiquities
5
Bays (bodies of water)
4
Piers & wharves
4
Ships
4
Bridges
3
City & town halls
2
Architecture
1
Boats
1
Capes (Coasts)
1
Churches
1
Cliffs
1
Dwellings
1
Harbors
1
Monuments & memorials
1
Plazas
1
Steamboats
1
Streets
1