I am trying to find a copy of a picture "Mathematische Gesellschaft: Group Portrait, Faculty, University of Göttingen (1899)."

This picture was published by Springer-Verlag as a poster in 1985, but Springer has been unable to find a copy for me. I also sent an email query to the Mathematics library at Göttingen, but received no response.

So, as a last resort, I would like to ask whether any MO members have access to a copy of the picture. I want to use it in a talk about Max Dehn I am giving in Frankfurt in June, because Max Dehn appears in the picture.