…world’s first commercial radio station, KDKA, began broadcasting in Pittsburgh in 1920.

Adventures_in_Research_47-02-25_ep214_The_Lost_Chemical

File Size: 3.43 MB
File Type: audio/x-mp3
Hits: 144 Hits

MUSEUM HOURS

  • CLOSED
  • CLOSED
  • CLOSED
  • CLOSED
  • 11:00AM - 4:00PM
  • 11:00AM - 4:00PM
  • CLOSED