Bertha Brainard (June 16, 1890 – June 11, 1946), known to her friends as Betty, was a pioneering NBC executive responsible for setting trends in network broadcasting.
Bertha Brainard (June 16, 1890 – June 11, 1946), known to her friends as Betty, was a pioneering NBC executive responsible for setting trends in network broadcasting. (en)
Bertha Brainard (June 16, 1890 – June 11, 1946), known to her friends as Betty, was a pioneering NBC executive responsible for setting trends in network broadcasting. (en)