Sony V-30 Helical Scan videotape; Sony V-30H Helical Scan videotape; Sony V-32 Helical Scan videotape
Sony videotape for helical scan video recorders V-30, V-30H, and V-32.
This box contains 14 Sony videotape reels in original plastic cases. Most are either unlabeled, the label has been crossed out, or the label is illegible. One is labeled "Videotape of lecture by DCE [Douglas Engelbart] to Stanford EE [Electrical Engineering] Seminar, probably in Spring of 1970, for Prof. Robert Kincheloe."