The railroads play a large part in my Twain's Geography project and lately I've been reading about the labor strikes, the most significant, it seems, was the Pullman Strike and its expansion out to a near general strike of all industries. I've been searching for any comments Twain might have made about this, to no avail. He had personal ties with railroad industrialists, including H. H. Rogers, so he must have been aware. So far the only results of searching point to comments on the Pullman cars and the people that used them, not on the socioeconomic ramifications of these events. Twain was very much concerned with those sitting in darkness in other countries but not so much with those in this country. I don't have access to letters not already publish on the Mark Twain Project's site and the events in question occurred in this later period.