Autograph post card signed : Heidelberg, to Professor Adolf Dyroff in Bonn, 1934 Nov. 9.
Related Entities
There are 4 Entities related to this resource.
Dyroff, Adolf, 1866-1943
http://n2t.net/ark:/99166/w6sn3j1q (person)
Bergius, Friedrich, 1884-
http://n2t.net/ark:/99166/w6hq60km (person)
German chemist. From the description of Autograph post card signed : Heidelberg, to Professor Adolf Dyroff in Bonn, 1934 Nov. 9. (Unknown). WorldCat record id: 270134523 ...
Heineman, Hettie, 1890-1974
http://n2t.net/ark:/99166/w6w957jz (person)
Ammann, Robert
http://n2t.net/ark:/99166/w6rn4nz4 (person)