I have the original tape and there's nothing on it but drawings. 
And no segments of course, I digitalized it and cut it up in tracks which may have 'leaked' onto the internet. I have to look it up but I don't think I could identify the tracks so I just called them "Blueprints [#1]" and onwards.

And no segments of course, I digitalized it and cut it up in tracks which may have 'leaked' onto the internet. I have to look it up but I don't think I could identify the tracks so I just called them "Blueprints [#1]" and onwards.