Icon
Title
Date
Chronology
 
 Lamp16 June 1931  
 Lamp16 June 1931  
 Nozzle of Lamp16 June 1931  
 Lamp16 June 1931  
 Lamp16 June 1931  
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Lamp16 June 1931  
 Lamp Fragment16 June 1931  
 Lamp16 June 1931