Herbert Hoover Library – West Branch, Iowa – hoover.archives.gov

Franklin D. Roosevelt Library – Hyde Park, New York – fdrlibrary.org

Harry S Truman Library – Independence, Missouri – www.trumanlibrary.org

Dwight D. Eisenhower Library – Abilene, Kansas – www.eisenhower.archives.gov

John F. Kennedy Library – Boston, Massachusetts – www.jfklibrary.org

Lyndon Baines Johnson Library – Austin, Texas – www.lbjlibrary.org

Richard Nixon Library – Yorba Linda, California – www.nixonlibrary.gov

Gerald R. Ford Library – Ann Arbor, Michigan – www.fordlibrarymuseum.gov

Gerald R. Ford Museum – Grand Rapids, Michigan – www.fordlibrarymuseum.gov

Jimmy Carter Library – Atlanta, Georgia – www.jimmycarterlibrary.gov

Ronald Reagan Library – Simi Valley, California – reaganlibrary.archives.gov

George Bush Library – College Station, Texas – bush41.org

William J. Clinton Library – Little Rock, Arkansas – www.clintonlibrary.gov

George W. Bush Library – Dallas, Texas – www.georgewbushlibrary.smu.edu

Barack H. Obama Library – Chicago, Illinois – www.obamalibrary.gov