Several people have asked me where they can find public domain quotes for their journals and books. I did some research this morning and found a few. This is by no means a comprehensive list and I would love it if you could share some sites you have found.
According to Wekipedia Commons copyright in the United States works as per the table below:
Here are a few other sites for you to look at:
If you know of any other sites please share them in the comments section.