The Charles Gunter Oral History Collection, held by the Archives of Appalachia at East Tennessee State University, consists of recordings of interviews conducted by Gunter's students in connection with his courses on social geography. The interview subjects are primarily from East Tennessee and often discuss topics of regional interest such as music, farm life, coal mining, and foodways. The collection also includes dub sheets for the first eight tapes, partial transcripts of tapes 2, 5 and 6, and summaries of interviews.

The current digital collection contains mp3 file surrogates created in 2023 of the collection's complete audio content.