Stephens, Richard, and Don Hallock. Suggestions Toward a Small Video Facility. San Francisco, CA: National Center for Experiments in Television at KQED, undated.

Templeton, Lawrence, Don Hallock, Richard Stephens, and Ann Turner. Video Processing Facility at National Center for Experiments in Television at KQED-TV, San Francisco (c 1972)., undated.

Stephens, Richard, and Don Hallock. "Suggestions Toward a Small Video Facility." National Center for Experimental in Television Reports 2 (undated).

Hallock, Don. "Don Hallock's Videola." Bay Guardian Calendar September 20 through October 4, 1973 (1973).

Hallock, Don. Videola Proposal. National Center for Experiments in Television, 1974.

Hallock, Don. Videola at the San Francisco Museum - V Concert., 1973.

Hallock, Don. The Videola Under Construction in the Studio., undated.

Hallock, Don. Images of Artists Don Hallock, Bill Gwin, Bill Roarty and Stephen Beck. All worked at the National Center for Experiments in Television at KQED.., undated.

Hallock, Don. Images from the Work of Don Hallock with the Videola., undated.

Hallock, Don. How to Build a Videola. Honolulu, HI: Don Hallock, 2008.

Hallock, Don. Black and white images from the Videola and its creator Don Hallock. Photography by Penny d'Hammer.., 1973.

Templeton, Lawrence W., Don Hallock, and Richard Stephens. A Video Processing Facility for Artistic Use: Design Philosophy and a Description of Components. San Francisco, CA: National Center for Experiments in Television at KQED, 1972.