Propeller, photo by country_boy_shane.

Shane says …if you view this large, you can see many signatures on the right-most blade. Talk about neat stuff you can find with your camera! Here it is large and on black.

He has a set of photos from his trip to the Henry Ford Museum and he went with several other photographers, most of whom were shooting HDR. See their collected work in this very cool slideshow.

Here’s the web site for The Henry Ford Museum & Greenfield Village.