Collection consists of 30 audio cassettes containing 46 interviews conducted primarily by radio & TV broadcaster Bob Harkins with local personalities. Most recordings were conducted at CJCI Studios, Prince George. The station was launched in 1970 by Central Interior Radio, broadcasting on 620 AM. In 1983, Central Interior also launched CIBC-FM in the city. Central Interior Radio was acquired by the Vista Broadcast Group in 2005.

Series consists of photographs relating to Ray Williston's life from childhood to recent times, air photographs of Prince George, photographs of Bangladesh, and a listing of photographs slated for use in Mr. Williston's biography "Forests, power and policy: the legacy of Ray Williston" written by Eileen Williston and Betty Keller.