WIA GC/1895/AMERICA/126 | Papers relating to Warburg's outward journey to America September 1895 | Hamburg-Amerika Linie map of the voyage of the express-steamer Fürst Bismarck from Cherbourg to... |
WIA GC/1895/AMERICA/130 | Papers relating to Warburg's return journey from America trip 1896 | Hamburg-Amerika Linie; a passenger list and three menus from Warburg's return journey from New... |
WIA GC/1905/10 | Ballin, Albert to Warburg, Aby 13/06/1905 | greetings |
WIA GC/1907/369 | [?] to Holtzendorff, A. von 19/08/1907 | returns report by Weselmann; on the HAPAG steamship 'Cobra', in particular the restaurant on the... |
WIA GC/1911/21 | Ballin, Albert to Warburg, Aby 02/03/1911 | Warburg's letter to him did not reach him as the address was wrong; he wishes to meet the young... |