HP 48 source OK to release?

[EdS2]

Ah, Joe, that's a slightly different complexion on it, if you weren't yourself under NDA. I would say it's still down to how you feel, about the personal agreement you made, and about the relative importance of the original rights as held by HP, and the likelihood of you getting into any bother.

Personally, I wouldn't seek an answer from HP or their licensees, because if you did get back a refusal, that would put you in a different position than if you hadn't asked. In fact, personally, I'd upload materials anonymously and trust that they would be indexed and discovered soon enough - perhaps that makes me a terrible person, but I feel I could live with it!

What we all know, I'd say, whether we're participants or observers or even present employees of HP, is that there's no great commercial value to any HP 48 materials, and there's arguably historical interest.