David Koch, Billionaire Who Fueled Right-Wing Movement, Dies at 79 - The New York Times
David Koch dead; businessman and political activist was 79 | The Wichita Eagle
Charles and David Koch - TheXtraordinary
David Koch, Influential Conservative Billionaire, Dead At 79 | Vanity Fair
David Koch Dies; Billionaire Industrialist Funded Conservative Causes : NPR
Who are the Koch brothers? - BBC News
koch industries Archives - Koch Docs
David Koch and Charles Koch | TIME
David Koch: Billionaire industrialist who influenced US conservative politics | The Independent | The Independent
Seat Of Power: An Intimate Look Inside David Koch's Office
One Koch Brother Forces the Other Out of the Family Business | The New Yorker
David Koch's Ex: 'I Was Just One of Many Girls' | Observer
Koch Brothers Won't Rule Out Buying Los Angeles Times
KOCH Newsroom | Brothers yes, but Charles and David Koch are not "brainless robots"
Inside Charles and David Koch's Business Empire | Fortune
Charles and David Koch: billionaire donors in the line of fire | Financial Times
David Koch Death: Koch Family Has Invested in These 4 Tech Sectors | Observer
David Koch - Wikipedia
David Koch, Billionaire Who Fueled Right-Wing Movement, Dies at 79 - The New York Times
David Koch Gave Us Donald Trump
Kochland” Examines the Koch Brothers' Early, Crucial Role in Climate-Change Denial | The New Yorker
David Koch's Many Homes
David Koch: Billionaire industrialist who influenced US conservative politics | The Independent | The Independent
Koch Brothers' network will drop almost $1 billion on 2016 election - CBS News
David Koch, Billionaire Who Fueled Right-Wing Movement, Dies at 79 - The New York Times
