I just noticed I  posted this image in 2004 with no info.  Here is the info posted 8.12.09 

The turbine is one of the GE units at Fenner, New York.    Fenner is south of the NY Thruway (I90) and east of Syracuse.   The turbines share active dairy pasture and crop land.  The only noise directly under them is a slight creak as they change orientation (active weathervane).