Subject
Historic buildings
2,326
Churches
2,021
Castles & palaces
1,364
Streets
1,282
Lakes & ponds
1,131
Hotels
1,090
Dwellings
845
Bridges
811
Cathedrals
763
Abbeys
741
Catholic churches
580
Harbors
537
Islands
514
Rivers
449
Parks
426
Convents
346
Antiquities
317
Universities & colleges
294
Waterfalls
291
Piers & wharves
282
Valleys
264
Plazas
260
Capes (Coasts)
259
Causeways
244
Roads
225
Bays (bodies of water)
224
Mountains
193
Barracks
182
Schools
176
Monuments & memorials
164
Railroads
161
Villages
152
Crosses
134
Cemeteries
130
Beaches
126
Markets
122
Walkways
121
Golf
107
Cliffs
96
Gardens
96
Railroad stations
96
Towers
93
Presbyterian churches
91
Ships
81
Boats
73
Mills
72
City & town halls
62
Courthouses
54
Caves
52
Libraries
52
more ...