WIA GC/10051 | Meyer, Richard to Warburg, Aby 24/12/1892 | thanks him very much for a copy of his thesis; on Warburg's interpretation of antiquity differing... |
WIA GC/10569 | Warburg, Aby to Meyer, Richard [between 02/03/1907 and 08/03/1907] | invites him to discuss a lecture project |
WIA GC/10692 | Warburg, Aby to Meyer, Richard 25/08/1907 | thanks him for a report of his school; inquires about educational requirements for students; [Aby... |
WIA GC/10845 | Warburg, Aby to Meyer, Richard 08/07/1908 | Warburg mentioned a painter [unnamed; Wilhelmine Niels], resident in Hamburg, to Meyer, whose... |
WIA GC/11128 | Warburg, Aby to Meyer, Richard 23/10/1909 | forwards Johannes Sieveking's letter of recommendation for Walter Riezler for a job vacancy in... |