president richard nixon congratulates william colby as he is sworn in as cia director in the oval office. - william colby stock videos & royalty-free footage00:20US President Richard Nixon congratulates William Colby as he is sworn in as CIA director in the Oval Office.
director william colby discusses the practices of central intelligence in the united states. - william colby stock videos & royalty-free footage00:25CIA Director William Colby discusses the practices of Central Intelligence in the United States.
press secretary ron nessen discusses the investigation of charges made by former cia director richard helms. - william colby stock videos & royalty-free footage00:18Press Secretary Ron Nessen discusses the investigation of charges made by former CIA director Richard Helms.
press secretary ron nessen announces the formation of a panel which will investigate charges made by former cia director richard helms. - william colby stock videos & royalty-free footage00:13Press Secretary Ron Nessen announces the formation of a panel which will investigate charges made by former CIA director Richard Helms.Spy