I'm working on finishing the repair and repainting of a very early ca. 1906-08 Lionel No.6 Steamer. This is a picture of the motor. The motor has a brass frame with bronze (probably) bushings for the armature shaft. Notice the scribe line for centering. Click on the picture to enlarge it. I hope to have the job done so that I can take the loco to show it at the SGMA display this weekend at the World's Greatest Hobby Show in Oaks, PA.