The Stovebolt Site Forums The Parking Lot Big Bolts Look at these blinkers

While they are vintage to the period none of those lights are "originals." Here is a dealer example of the add-on lights other versions were available at Sears, Montogomery-Wards and others.
http://www.flickr.com/photos/advance-design_parts_co/8257444887/in/set-72157632208362076
Here is a view of how a COE would have come from the factory other then the required lamps everything else was a dealer add-on.
http://www.flickr.com/photos/advance-design_parts_co/8131106977/in/set-72157631872034068
You will notice there are no lights above the headlights.