In the area between Mojave and Tehachapi (on the way to Sequoia National Park) there are massive mountainsides of these older and the larger, newer windmills. One day, I want to go up close and get some better shots, but for now we will have to make due with ones like this.

If anyone is interested, I can upload or send the larger resolutions of this image. The image came out really clean and even at full size, you can barely see any noise. Might make a good vertical wallpaper if anyone actually does that, lol.