تل حلف
Attempts to have his findings exhibited at the newly constructed Pergamon Museum failed, as the museum refused to agree to Oppenheim's financial demands. He thus opened his own private "Tell Halaf Museum" in an industrial complex in Berlin-Charlottenburg in July 1930. The museum's concept of presenting the exhibits is considered quite modern even by today's standards. It was subsequently visited and remarked upon by archaeologist Max Mallowan, his wife Agatha Christie and Samuel Beckett. The 1936 Baedeker guidebook on Berlin recommended a visit.