Primary Sources

Pre-1980s
The Whistle-Blowers of 1777, E.D. Morel, E.D. Morel (1873-1924), the Congo Reform Association, and the History of Human Rights, Herbert Osborne Yardley, Peerless puzzler gone rogue..., Major General Smedley Butler, An American Coup d'État, Herbert von Bose, Jan Karski, "So many others stood silent"

2000s-Present
UN tries to cover up peacekeeper sex abuse scandal, Full Text of F.B.I. Agent's Letter to Director Mueller, Sibel Edmond's Deposition, Thomas A. Drake Case Files, Mark Klein vs. AT&T, John Kiriakou on ABC News, Chelsea Manning Court Martial, Ed Snowden on The Guardian