NBC News earned its reputation as America's broadcasting news leader with national and international coverage stretching back to the infancy of the medium. NBC News' radio and television coverage for more than 75 years have created a treasure trove of one-on-one interviews, documentaries on religion, World War II, the Vietnam War, and investigative reports, features, social commentary, sports and entertainment testifying to more than half a century of generational changes. The News Archives also offer Universal Newsreels, from the 1920's onward and through our expanded family, the resources of MSNBC and Telemundo, as well as NBC's O&O's, some affiliated stations and NBC News Radio broadcasts, which date back to the late 1920's.