WIA GC/16194 | Keller-Huguenin, Eugen to Warburg, Aby 27/07/1925 | he has met Richard Franck and learnt that Warburg had met him in Stuttgart; forwards a booklet... |
WIA GC/16195 | Warburg, Aby to Keller-Huguenin, Eugen 06/08/1925 | thanks him for his letter and the booklet with the article on the legal service; he handed it to... |
WIA GC/17012 | Saxl, Fritz to Weigelt, Curt Heinrich 07/07/1925 | Warburg thanks Weigelt and [Heinrich] Bodmer for their efforts; requests Newsletters etc. of the... |
WIA GC/17326 | Braband, Carl to Warburg, Aby 08/01/1926 | is full of praise for Gudrun [his daughter]; his wife is better; admits having bought a radio... |
WIA GC/17327 | Warburg, Aby to Braband, Carl 21/01/1926 | thanks him for his letter; is looking forward to welcoming him in Hamburg in the summer; is... |