[Foundation-l] U.S. copyright status determination tool

[phoebe ayers]

For those interested in the copyright status of works first published
in the U.S. (particularly in that murky period before copyright
renewal laws changed), the American Library Association has published
a website to help you figure it out:
http://librarycopyright.net/digitalslider/

Notable mostly for demonstrating just how complicated U.S. copyright law is.

-- phoebe