Restoration Movement online resources

Via my search for Joseph Smith Jr - contemporary commentaries, I stumbled upon Walter Scott, a Scottish clergyman that worked for Alexander Campbell in the Restoration Movement. Scott wrote a commentary on Revelation (whose date of publication I could not determine), among other things. Many of his writings are available in the Restoration Movement documentation project, which is currently undergoing redesign and only available via the Wayback machine. They have quite a bit on Alexander Campbell as well.