Sanger, Martha Frick Symington. Henry Clay Frick: An Intimate Portrait. New York, New York: Abbeville Press, 1998.
Citation Type: Book
Referenced in:
Henry Clay Frick [Bituminous Coal]
Sanger, Martha Frick Symington. Henry Clay Frick: An Intimate Portrait. New York, New York: Abbeville Press, 1998.
Citation Type: Book
Referenced in:
Henry Clay Frick [Bituminous Coal]