SUBJECT: videodiscs Tell your friend that there are many companies that MANUFACTURE videodiscs and there are many companies and independent producers who produce interpretative programs for museums on videotape, which can then be converted to a videodisc. Likewise there are companies that manufacture kiosks, though many museums with cabinet shops, make their own. Put your friend in touch with me and I will be happy to provide names of manufac turers or producers. William Howze