2014/1/22 Magnus Manske <magnusmanske(a)googlemail.com>
FWIW, I think {{Licensed-PD-Art}} with CC-BY for the
digital image is
perfectly acceptable here.
Per Magnus & Christoph, I went ahead and created <
https://commons.wikimedia.org/wiki/Template:PD-Art-Wellcome_Trust>
Feel free to comment on-wiki.
--
Jean-Frédéric