Chicago & North Western Railway ID Card by dd | Jun 2, 2010 | Dailey | 0 comments “A separate card must be issued for each month’s wages due a man when he leaves the service.” So, my grandfather was working for the Chicago & North Western Railway Company in March 1922 as a “Laborer” in Casper, Wyoming. Submit a Comment Cancel replyYou must be logged in to post a comment.