SEVEN POSTCARDS FROM THE SERIES “PORTRAITS OF GÖTTINGEN PROFESSORS”
Free Student Body Göttingen, Atelier Fr. Struckmeyer Göttingen, date unknown, postcards, State and University Library of Göttingen, Voit Collection / City Museum of Göttingen
Free Student Body Göttingen, Atelier Fr. Struckmeyer Göttingen, date unknown, postcards, State and University Library of Göttingen, Voit Collection / City Museum of Göttingen