WIA GC/1903/253 | Schultz, Otto to Warburg, Aby 17/03/1903 | Dr. Carl Prausnitz, who is researching hayfever and inoculation against it, is going to Italy to... |
WIA GC/1905/524 | Schultz, Otto to Warburg, Aby 05/07/1905 | replies to a query by Warburg; it has long been the plan of the organisation to publish a... |
WIA GC/1906/607 | Schultz, Otto to Warburg, Aby 01/02/1906 | as Warburg suggested a weather map, he asks him what exactly such a map should show; should it... |
WIA GC/1906/608 | Warburg, Aby to Schultz, Otto 03/02/1906 | supplies explanations what kind of information a hayfever chart should furnish; it should be... |
WIA GC/1906/609 | Schultz, Otto to Warburg, Aby 25/07/1906 | letter accompanying an enclosed draft of a fund raising letter to finance the discovery of a... |