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About Clarence H. Mackay
Clarence Hungerford Mackay was an American financier. He was chairman of the board of the Postal Telegraph and Cable Corporation and president of the Mackay Radio and Telegraph Company.
Everything about Clarence H. Mackay →- Occupation
- businessperson
- Citizenship
- United States
- Born
- April 17, 1874, 1874
- Died
- November 12, 1938, 1938