On This Day in Telephone History November 19TH 1956 - First of a series of one-hour color television programs on science inaugurated by the Bell System over CBS network. First was titled “Our Mr. Sun.”

On This Day in Telephone History November 19TH 1956

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On This Day in Telephone History November 19TH 1956 The First of a Series of one-hour Color Television Programs on science inaugurated by the Bell System over CBS network. First was titled “Our Mr. Sun.”

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