David Koch, Billionaire Who Fueled Right-Wing Movement, Dies at 79 - The New York Times
David Koch Dead: Billionaire Conservative Donor Was 79 – The Hollywood Reporter
David Koch stepping down from business and political network
David Koch's death unlikely to weaken his network's healthcare lobbying | Modern Healthcare
Seat Of Power: An Intimate Look Inside David Koch's Office
David Koch, Influential Conservative Billionaire, Dead At 79 | Vanity Fair
David Koch: Billionaire industrialist who influenced US conservative politics | The Independent | The Independent
David Koch dies | Crain's New York Business
David Koch's Real Estate in NYC, the Hamptons, Aspen, and Palm Beach
David Koch (passed away 2012 Sep 12) | NASA
Letters to the Editor: The disgraceful smearing of David Koch's rich legacy - Los Angeles Times
How David Koch Left His Mark on New York - The New York Times
David Koch - IMDb
David Koch, billionaire and conservative activist, dead at 79 - BNO News
Will David Koch's 740 Park Co-op List for Sale?
David Koch Built a Toxic Empire -- with Human Consequences - Rolling Stone
Billionaire conservative icon David Koch dies at 79 - ABC News
David Koch - Cold Spring Harbor Laboratory
About David H. Koch | David H. Koch Foundation
David Koch - Wikipedia
David Koch obituary | US news | The Guardian
File:David Koch.jpg - Wikimedia Commons
