On Tue, Jan 21, 2014 at 5:53 PM, Magnus Manske
<magnusmanske(a)googlemail.com> wrote:
1. Ignore them (pity)
2. Upload them as public domain and re-iterate the National Portrait Gallery
issue, and teach them that these open content wiki people are not to be
trusted
3. Label them CC-BY so the Wellcome Trust can get a mandatory attribution,
which we would do anyway
4. upload them, indicating that Wellcome Trust has labeled them CC-by
and add - wherever appropriate - PD-old tags. In the long run, we have
to deal anyway with stuff that has been (legitimately) released under
cc-by but has later turned into pd-old.
Regarding 3: In most cases, people are willing to attribute the source
because of their editorial or community standards.
Mathias