ALFRED BELL & CO. Ltd. v.
 - It is clear, then, that nothing in the Constitution commands that copyrighted matter be strikingly unique or novel.

Nothing contained herein is tendered as nor should it be considered as legal advice.  What is legal is not necessarily justice.  Almost all of reality is non-"published", ergo, what is legally affirmed is always a retarded misrepresentation of reality.   Use at your own risk!