Dear colleagues,
the Language Description Heritage project is slowly picking up steam and getting more and more content to be publicly available under a permissive license. Please check the announcement blog to see our current list of available works:
http://ldh.livingsources.org/archive/
We are currently going through out-of-copyright works from before 1935. If you happen to have any digital version of any such work lying around (and it is not yet available in the above-mentioned archive), then we would be happy to check the copyright, and make it available in the project.