The General

1926, US, directed by Clyde Bruckman and Buster Keaton

Having seen a variety of lesser versions, this beautifully restored print from Kino Lorber really allows you to appreciate the genius of Keaton's visual construction, particularly in gags like that  involving a moving train, a loaded cannon, and a key corner on the track, further explored by Kristin Thompson with copious stills. There's little for me to add to the many previous commentaries on the film, though I found myself far more aware on this occasion of the political components -- such as the brilliant gag involving Keaton's obliviousness to both advancing armies, and the concomitant commentary on the insanity of the entire tragedy.