Here's a photograph of a nail. There was an odd artifact at the top, so I cropped it down to a wider format, but left it otherwise untouched. Although it's completely un-obvious from the photo, the backdrop is the Bridger Mountain Range fading into the blue sky. What I enjoy most about this shot is the raw cross-section of metal breaking its way into the wood.
Shot with Nikon D60 at f/5.6, ISO-200 at 200mm