WIA GC/1902/280 | Loeb, James to Warburg, Aby 14/08/1902 | mentions Emil Heilbut (alias Hermann Helfferich), Ferdinand Noack, Georg Loeschcke; is interested... |
WIA GC/1909/279 | Kautzsch, Rudolf to Warburg, Aby 09/07/1909 | thanks him for the comments of the programme; explains why did not take up all suggestions... |
WIA GC/1909/636 | Wolters, Paul to Warburg, Aby 24/12/1909 | forwards a photograph of a sepulchral Greek statue, 4th century B.C., Mark 60.000; is anyone... |
WIA GC/1910/629 | Warburg, Aby to Wolters, Paul 01/01/1910 | the statue is beautiful but there is no hope of finding a buyer in Hamburg; thanks him for money... |
WIA GC/1910/630 | Wolters, Paul to Warburg, Aby [1910] | thanks him for a copy of his article ['Die Wandbilder'] |