I found this series by Meriol Lehmann quite interesting. I think the images are amazing: rich, well composed and a great use of light and contrast. However the actual subject matter would typically be considered quite ugly. This is similar to what I've tried to convey in some of my own projects involving the urban environment. I would find it much harder to portray an Industrial site in any positive context because of the affiliations with pollution etc, and having said that I've realised that I also feel these images have a certain somber feel. Check out Meriol's site here.