1. Warren Tallman reading his written letter to Robert Creeley called "Proprioceptive poetry or Proprioception in poetry" in November 1969 Bookmark Collection: Fred Wah Fonds Creators: Creeley, Robert and Tallman, Warren Production Date: 1969
2. Robin Blaser interview with Pauline Butling in March 1995 Bookmark Collection: Fred Wah Fonds Creators: Tallman, Warren, Wah, Fred, and Butling, Pauline Production Date: 1995