WIA GC/10086 | Liebmann, Alexander to Warburg, Aby 25/12/1896 | on the artistic style in which advertisements are printed in American and English newspaper... |
WIA GC/1132 | Liebmann, Alexander to Warburg, Aby 23/09/1903 | requests information on the exhibition of Graphic Art in the Hamburg Kunstverein |
WIA GC/1151 | Liebmann, Alexander to Warburg, Aby 23/02/1903 | thanks him for recommending him to Dr. M.[üller] of the Hamburg Kunsthalle; he has finalised an... |
WIA GC/14738 | Liebmann, Alexander to Warburg, Aby 26/07/1924 | sends him congratulations on his 60(!)th birthday; some time ago he wanted to speak with Mary... |
WIA GC/17723 | Liebmann, Alexander to Warburg, Aby 02/12/1926 | when he made a mistake in the date and congratulated him on his 60th birthday in 1924, it was... |