January 1943. "Indiana Harbor Belt R.R. switchman demonstrating signal with a 'fusee,' used at twilight and dawn when visibility is poor. This signal means 'back up.' Calumet City, Illinois." Kodachrome by Jack Delano. View full size.
  BUY PRINT    January 1943. "Indiana Harbor Belt R.R. switchman demonstrating signal with a 'fusee,' used at twilight and dawn when visibility is poor. This signal means 'back up.' Calumet City, Illinois." Kodachrome by Jack Delano. | Click image for Comments. | Home | Browse All Photos