DEATH MASK OF GUSTAV TAMMANN (1861–1938), Professor of Chemistry, Director of the Institute of Inorganic Chemistry and of the Institute for Physical Chemistry, 1938, bronze, Museum of Göttingen Chemistry, University of Göttingen
DEATH MASK OF GUSTAV TAMMANN (1861–1938), Professor of Chemistry, Director of the Institute of Inorganic Chemistry and of the Institute for Physical Chemistry, 1938, bronze, Museum of Göttingen Chemistry, University of Göttingen