On 1/13/18 9:04 AM, Jon Elson via cctalk wrote:
> I don't know what you are talking about with Mylar on both sides. They were > conventional magnetic tape, a clear mylar > film with oxide applied to one side. the actual spec is here: http://bitsavers.org/pdf/dec/dectape/3M_DECtape_Spec_Nov66.pdf