Sub panel box covers obtained via fellow Boomerang restorer Mark Walker in place.
Left one has magneto switch installed and right one has temperature guage switch and 8 day clock 
 
                                          
 Machine gun ammunition box after some de rusting
 
                                                                        
Morse keying switch ready 

for installation. I probably restored this about 15 or more years ago and it has been waiting to go on. Mounted on the cockpit tube under right hand sub panel box.