WIA GC/1908/64 | Warburg, Aby to Breslauer, Martin 20/01/1908 | thanks him for books on spec and catalogues received from him; he is impressed with the stock; he... |
WIA GC/1910/81 | Warburg, Aby to Breslauer, Martin 06/08/1910 | returns a book by Dinckel, which he had on spec; orders another book, which he wants to buy |
WIA GC/1910/82 | Warburg, Aby to Breslauer, Martin 15/08/1910 | explains why he returned the book by Dinckel and why he had to delay his order of the book by... |
WIA GC/1910/83 | Warburg, Aby to Breslauer, Martin [15/08/1910] | discusses settlement of payment request; asks him not to send him any more free sale catalogues |
WIA GC/1917/104 | Breslauer, Martin; Gumpert, [?] to The Heirs of the late Robert Münzel 14/08/1917 | inquiries whether the library of the late [Robert] Münzel will be sold or auctioned; if so, he... |