WIA GC/1900/68 | Porten, Max von der [?] to Warburg, Aby 08/02/1900 | cannot prescribe a certain medicine requested by Warburg; hopes that Warburg and his family do... |
WIA GC/1921/174 | Goldschmidt, Victor to Warburg, Aby 27/08/1921 | they expect his sister Adèle and husband Max von der Porten in the next few days; has Warburg... |
WIA GC/1922/142 | Goldschmidt, Victor to Warburg, Aby 27/07/1922 | Max Adolph visited Goldschmidt to say good bye for the summer; he will return to Heidelberg in... |