Excellent Public Domain Resource
I once registered a domain… pdlibrary.com. I had planned to make it a repository of public domain documents. That never happened, and I think some domain squatter has the name now, as I let it expire. Thankfully, these people have picked up where I dropped the ball, and have posted things like Fire, Plumbing, and Electrical codes. No need to pay $75 for the NEC 2008, just download it here. The courts have found that the law can’t be copyrighted, as it should be. We shouldn’t have to pay to know the laws we are legally obligated to follow.