Subject
Boats
8
Bridges
7
Castles & palaces
7
Historic buildings
7
Dwellings
5
Streets
5
Churches
4
Lakes & ponds
4
Hotels
3
Mountains
3
Roads
3
Catholic churches
2
Islands
2
Causeways
1
Crosses
1
Electric railroads
1
Forts & fortifications
1
Monuments & memorials
1
Plazas
1
Rivers
1
Ruins
1
Towers
1
Villages
1
Waterfalls
1