Hahn, Alexander. One Hour of Deception. Rome: Istituto Svizzero di Roma, 1991.

One Synthesizer Makes More Music- a comparison the EML-101, Arp Odyssey, Sonic V!, and Mini-Moog; other literature and prices.. Vernon, CT: Electronic Music Labs, Inc., undated.

Plessi, Fabrizio. Only Fire, Edited by Gabriele Bosch, Christine Humpl and Monika Maul. Edition Sammlung Essl, 2001.

Opcode Midimac Interface; Midimac Sequencer; Midimac Patch Librarians Sales Sheet. Palo Alto, CA: Opcode Systems, Inc., 1985.

Pincus-Witten, Robert. "Open Circuits: The Future of Television." Artforum, no. 12 (1974).

Conrad, Tony. "Open Reel Videotape Restoration." The Independent 10, no. 8 (1987).

Bode, Peer. Open Source. China Light Industries, 2001.

Operating Guide and Warranty. VHS Model VR5000 Portable Video Cassette Recorder - Tuner/Timer. Glenview, IL: Zenith Electronics Corporation, undated.

Operating Guide and Warranty. VHS Model VR5000 Portable Video Cassette Recorder - Tuner/Timer. Glenview, IL: Zenith Electronics Corporation, undated.

Operating Instructions AV-8650 Color Videocorder., undated.

Operating Instructions manual NV-3130., undated.

Operation and Maintenance Manual For AC 20 Dual Channel Video Signal Processor AC 20A, ACR20. Los Gatos, CA: Adda Corporation, 1983.

Operation and Preliminary Maintenance Information for the (Ampex) CC 326 Series (Television) Cameras (2 copies). Elk Grove Village, Ilinois: Ampex Corporation, undated.

Operation and Service Instruction Manual for Precision 1000 Television System. Pleasantville, NY: General Precision Inc., 24537.

Operation and Service Manual for GPL Precision 900 Viewfinder Television Camera. Pleasantville, NY: General Precision Inc., 1966.

Operator Instructions for Spectra-80 Editor. Ikegami, undated.

Operator's Manual for Sound Sweep 5050.. Westwood Village, CA: Portman Shore Electronics, undated.

ORF-Prix Ars Electronica 88. Ars Electronica Computerkulturtage Linz.. Linz, Austria: ORF-Prix Ars Electronica 88, 1988.

Churchill, Ted. "Organism: From Time Compression to Time Capsule, An Interview with Hilary Harris." The Independent Gazette: Journal of Independent FIlm and Video Artists 1, no. 1 (1976): 1.

Kearns, Mary Ann. Origins: REdiscovering the Future of Video Art. Vol. Cambridge. Boston, MA: Art Interactive, 2003.

Bode, Peer. Ostee-Biennale 1992 Sad steinerne Licht. Kunsthalle Rostock, 1992.

Schimmel, Paul. Out of Actions: Between Performance and the Object 1949-1979. Los Angeles, 1998.

Out of Control: Ars Electronica 91. Linz, Austria: Festival fur Kunst. Technologie und Gesellschaft, 1991.

"Out of Focus - Don Hallock." Focus - The Magazine of KQED Television and Radio (1973).

Sturken, Marita. "Out of Sync: Electronic Visions at the Hudson River Museum." Afterimage (1983).

Overview (1973)., undated.

Prentice, Patrick, Ira Zarov, Dinah Prentice, and Dorothy Feeley. "Overview (1998) and Descriptions (1972, 1973)." Tube 1, no. 1 (1973).

"Overview from the Dumping Place (c. 1973)." Dumping Place 2 (1973).

Airaldi, Willy, Andrea Mancuso, and Paula Watkins. Overviews of the History (1986, 1987, 1996, 1997)., undated.

Meredith, Suzanne. "Owego TV Pioneer Getting Arts Award." Press & Sun Bulletin (1989).