There is a massive amount of historical information available about Marian Anderson in over twenty biographies, her extensive personal papers at the University of Pennsylvania Library, the National Marian Anderson Historical Society\'s Residence Museum, various PBS documentaries, the Smithsonian Institute, the Internet and undocumented verbal stories that have circulated in her home town of Philadelphia for years.
Th.
Researching her long 96-year life was an exciting privilege, but time-consuming.
There is a massive amount of historical information available about Marian Anderson in over twenty biographies, her extensive personal papers at the University of Pennsylvania Library, the National Marian Anderson Historical Society\'s Residence Museum, various PBS documentaries, the Smithsonian Institute, the Internet and undocumented verbal stories that have circulated in her home town of Philadelphia for years
