Annual Report 2004 - Sal. Oppenheim
The Passion of Max von Oppenheim - 1. The Oppenheims - Open Book Publishers
ANE TODAY - 202009 - Max von Oppenheim and His Tell Halaf - American Society of Overseas Research (ASOR)
The Lost Portrait of Gutle Rothschild
Moses Mendelssohn and the Jewish Enlightenment | SciHi Blog
Kölner Bankier mit Bonner Wurzeln
The Passion of Max von Oppenheim - 2. The Charm of the Orient - Open Book Publishers
Petrus Christus | A Goldsmith in his Shop | The Metropolitan Museum of Art
Konrad-Adenauer-Stiftung - Büro Bundesstadt Bonn - Salomon Oppenheim jr. (1772–1828) zum 250. Geburtstag
Image Search - Oppenheim - Granger - Historical Picture Archive
ANE TODAY - 202009 - Max von Oppenheim and His Tell Halaf - American Society of Overseas Research (ASOR)
Abraham Oppenheim - Wikiwand
Heinrich Heine - Wikipedia
Image Search - Oppenheim - Granger - Historical Picture Archive
Villa Oppenheim (Berlin) - All You Need to Know BEFORE You Go
I 860s.
Salomon Oppenheim - Wikipedia
Sal. Oppenheim - Wikipedia
54 Hans Salomon Photos and Premium High Res Pictures - Getty Images
ANE TODAY - 202009 - Max von Oppenheim and His Tell Halaf - American Society of Overseas Research (ASOR)
The Duty to Know: Nineteenth-Century Jewish Catechisms and Manuals and the Making of Jewish Religious Knowledge - History of Knowledge
File:Simon Freiherr von Oppenheim (1803–1880).jpg - Wikimedia Commons
Einstieg bei Sal. Oppenheim: Deutsche Bank pumpt 300 Millionen in Privatbank - WELT
