Video document : Anthology Steina : installations / Steina & Woody Vasulka. – 1998. – 1 videocassette (43 min., 5 s.) : reference copy, col., stereo, VHS. – VHS.
Digital document [Vasulka : documents photographiques : photos Pyroglyphs : pPYRO 001-018] [CD-ROM]. – [s.d.]. – TIFF and MS Word files.
Digital document [Vasulka : documents photographiques : photos Pyroglyphs : pPYRO 019-036] [CD-ROM]. – [s.d.]. – TIFF and MS Word files.