. Bell telephone magazine . Fig. 5. Historic Scene at the Original Transmitter of KDKA ox the Occasion of Its First Bro.\d-CAST, the Presidential Election on Noxtmber 2. Fig. 6. One of the First 5000 Watt, Transmitters Used in Station in 1924.

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Keywords: ., bookauthoramerican, bookcentury1900, bookdecade1920, bookyear1922