These textures came from a big manhole cover at the local zoo that had a lot of cool rust and eroded effects. They’re subtle enough to incorporate into many of your designs and illustrations. Enjoy!
Caleb Kimbrough is a blogger and designer hailing from the heartland of USA. He runs http://lostandtaken.com a blog focused on releasing the best free texture available. He also provides textures for numerous blogs, magazines, and other publications.