The American Presidency Project, University of California Santa Barbara
Presidential Libraries, National Archives and Records Administration
LIFE Magazine Archive, Time Magazine
Look Magazine Photograph Collection, Library of Congress
100 Things You Should Know About Communism (1949), Internet Archive
The Torture Archive, National Security Archive
Freedom of Information Document Collections, The Black Vault
Timothy Leary Archive, Futique Trust
Defense Technical Information Center Online, Department of Defense
Center for the Study of Human Rights in the Americas, University of California at Davis
Scientology Audited, Operation Clambake
Psychoactive Substances Research Collection, Purdue University
Education Resources Information Center, Department of Education
History is a Weapon, anonymously compiled
FedFlix, National Technical Information Service and PublicResource.Org
Dwight D. Eisenhower Presidential Library, National Archives and Records Administration
Radio Free Europe archive, RFE/RL
Foreign Relations of the United States, Office of the Historian
Cold War International History Project, Wilson Center
The Kameny Papers Archive, Kameny Papers Project
New York City Teachers Union archive, Dreamers and Fighters
Federal Education Policy History, curated by Kevin R. Kosar
A New Insurgency: The Port Huron Statement, University of Michigan
cia.gov youtube channel, Central Intelligence Agency
Bioethics Commissions Archive, The President’s Council on Bioethics