Note 296a — XVIII—AUTOGRAPHS, PORTRAITS, AND MEMORIALS
Reading edition
It is now the property of Frau Oberst Becker, the discoverer’s daughter-in-law, Darmstadt, Heidelbergerstrasse 111.
Reading edition
It is now the property of Frau Oberst Becker, the discoverer’s daughter-in-law, Darmstadt, Heidelbergerstrasse 111.