Industrial Photography was our prompt this week from Sally at http://thestudiosublime.com. This is right up my alley. I have spent most of my like in an industrial atmosphere. I put this supercharged engine for sale this week so I took pics of it to post. When I came back in the house my email had Sally's prompt in it. The timing was perfect. You don't get much more industrial than the engine that runs your car. Especially a racing engine like this one. To see what the other participants posted use Sally's link above.