Collection is open for research. Letters of recommendation are closed due to privacy restrictions. Most audiovisual recordings have been digitally copied; all original media were retained, but may not be played due to format. Digital use copies can only be accessed in the Burns Library Reading Room. Recordings on Umatic videocassette are not available for playback due to format impermanence and cannot be reformatted by Burns Library at this time. Please let Burns Library Public Services know of your specific interest; when it becomes possible we will schedule reformatting.