WIA GC/10424 | Warburg, Aby to Firmenich-Richartz, Eduard 12/11/1906 | sends him an offprint with of article ['Burgundian tapestries']; informs him of his intention to... |
WIA GC/10622 | Warburg, Aby to Clemen, Paul 15/05/1907 | the information that Clemen will be absent from Bonn for the coming winter semester means for... |
WIA GC/11389 | Warburg, Aby to Schmitz, Hermann 06/06/1911 | the attribution to Barthel Bruyn or his school is probably correct; advises him to have the... |
WIA GC/1312 | Firmenich-Richartz, Eduard to Warburg, Aby 14/09/1904 | Warburg should order the photographs from Friedrich Bruckmann [Verlagsanstalt F. Bruckmann A. -G... |
WIA GC/2100 | Firmenich-Richartz, Eduard to Warburg, Aby 16/11/1906 | thanks him for his essay on Flemish tapestries; is looking forward to welcoming Warburg as... |