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                                                                                                  Lodygin Alexander Nikolaevich
                                                      
                                                                                                                                                                                                                            scientist                                                                                                                                                                                                 
                      
                                                                             
           
    
    
    
        
    
                                   
    
            
    
    
    
        
        
                                      
                
                
        
    
    
    
                        
    
                      
      
        
    
    
        
    
        
    
            
    
    
                    
        
                                                               
                                                                                                
                            
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                                                        Lodygin A.N., (1847-1923), electrical engineer and physicist 
                                                                           
                         
                        LODYGIN Alexander Nikolaevich (1847-1923), electrical engineer. Graduated from Moscow Infantry School in 1867, was soon disappointed with military life, and moved to St. Petersburg. Here he audited classes at the University of St. Petersburg
                                             
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                                                        Street Lighting (in the city) 
                                                                           
                         
                        STREET LIGHTING. In 1718 Tsar Peter the Great issued a decree on "lighting St. Petersburg city streets". In 1720 the first oil lanterns were installed on the streets (architect J.B. Le Blond); they were lighted from August through April
                                             
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