Photo Archive
These low-res images are suitable for online use only.
 
          
          
        
      Frank Conrad
 
          
          
        
      Harry P. Davis
 
          
          
        
      George Westinghouse
 
          
          
        
      Reginald Fessenden
 
          
          
        
      Vladimir Zworykin
 
          
          
        
      Reginald Fessenden
 
          
          
        
       
          
          
        
      KDKA's first broadcast on Nov. 2, 1020
 
          
          
        
      Frank Conrad's amatuer radio station, 1920
 
          
          
        
      Conrad home and garage in Wilkinsburg
 
          
          
        
      Artist rendering of Conrad garage
 
          
          
        
      People enjoying radio in 1920s
 
          
          
        
      KDKA first studio reproduction at Carnegie Museum
 
          
          
        
      KDKA marker rededication 2023
 
          
          
        
      Pittsburgh, city of innovation
 
          
          
        
      Conrad marker dedication 2014.
