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

OMF501027 - Book 079 Chapter 15 [000]

File Size: 3.31 MB
File Type: audio/x-mp3
Hits: 332 Hits

MUSEUM HOURS

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