Russell G. Schuh, one of the most prominent scholars of Chadic Linguistics, has made a large number of his papers and other writings available for download. You can find links to these materials on his website: http://www.linguistics.ucla.edu/people/schuh/downloadable_papers.html.
I have added these links to my ever-growing collection of Chadic bookmarks. Let me remind you again: We are always happy to get news about new publications, ongoing research and also about online activities of Chadic linguists. These will be publicised here on Chadic Newsletter Online, the same way they used to be when Chadic Newsletter started as a mimeographed leaflet 40 years ago, only much faster. Also, you are always welcome to add comments to the posts.
Chadic Newsletter Online 