http://www.howtogeek.com/135739/desktop-fun-steampunk-wallpaper-collection-series-2/

Steampunk Series 2
Note: Click on the picture to see the full-size image—these wallpapers vary in size so you may need to crop, stretch, or place them on a colored background in order to best match them to your screen’s resolution.
More Steampunk Goodness for You and Your Desktop
Desktop Fun: Steampunk Wallpaper Collection Series 1
Desktop Fun: Steampunk Customization Set
Tutorial – How to Make Your Own Pair of Steampunk Goggles [Geek Project]
For more great wallpapers make sure to look through our terrific collections in the Desktop Fun section.
Gorgeous!
WoW!!!!
Just plain ol cog-wheel spinning WOW.
Beautiful.