WIA GC 1932/2325 | Bing, Gertrud to Olschki, Leo S. 23/05/1932 | |
WIA GC 1932/2326 | Olschki, Leo S. to Bing, Gertrud 27/05/1932 | |
WIA GC/1010 | Warburg, Aby to Olschki, Leo S. 02/01/1911 | returns the book by [A] Ghisi; orders photographs |
WIA GC/10865 | Warburg, Aby to Olschki, Leo S. [?] 12/04/1908 | orders books (itemised by catalogue numbers and not by titles) to the value of Lire 180.- from... |
WIA GC/10904 | Warburg, Aby to M.M. Warburg & Co 16/07/1908 | orders transfer of monies from his account to the accounts of G.v.d. Burg, glazier, D.W. Wechsler... |