Letter from Warren Buffet to John Dingell : Regarding Introduction of S&P Index, March 5, 1982
Buffett, Warren. Letter from Warren Buffet to John Dingell : Regarding Introduction of S&P Index, March 5, 1982, Financial Crisis Inquiry Commission : Documents Relating to the Financial Crisis of 2007-2009. https://fraser.stlouisfed.org/archival/4967/item/520627, accessed on April 23, 2024.