NYC Tower
Pipe
Eiffel tower
Washington Monument
Big Ben
Pisa Tower
Control tower
Castle
Tower in the far
Eiffel Tower
Place du Concorde
Red Lighthouse
Lighthouse
Tower
Ahun tower
Semaphore
Old Tower
Modern Crows Nest
Castle Column
Lighthouse at Mahabalipuram
Power lines and Towers
High Voltage Power Mast
Shipka peak Bulgaria
Cabot Tower
Paris, Effiel Tower - Lighted up
Lifeguard Tower
Military Communications Mast
