Unseen 9/11 photos bought at house clearance sale
bbc.com
bbc.com
Maybe. There's historical significance here for sure.
But the author is not unknown. Jason Scott says "he's dead" so the author is known to be dead. And copyright just doesn't evaporate when you're dead. His heirs own the copyright.
And he's also discussing having people contact him for "reproduction rights". He doesn't own the rights. Am I wrong? IANAL.
Interesting cache of photos though.
Edit: I mean he went and bought some random CDs, He discovered this really great photos but how long he is doing this for? How many CDs he bought and looked at?
If you're not familiar with him and his work, check out his website (http://textfiles.com) and the excellent _Jason Scott Talks His Way Out of It_ podcast (http://ascii.textfiles.com/podcast).
Per the quote in the article, "people who are moved by them should consider donating to a worthy cause of their choice", if anyone is moved by these photos and doesn't know where to make a donation, you might consider supporting Jason's work on Patreon (https://www.patreon.com/textfiles/posts) or making a donation to The Internet Archive (https://archive.org/), where he works.
(I'm not affiliated with Jason or The Internet Archive in any way, but I am (as you can probably tell) a big fan of both.)
Possession of such material is a strict liability crime. Intent doesn't matter, nor even knowledge that you have the material. That's what happened in the case of Paul Reubens (Pee Wee Herman).
"Dr Burgess said he and Mr Scott had so far been unsuccessful in tracking down the photographer or any relatives."