Provenance mark Nachlass-Stempel Otto Hettner Permanent URL https://www.proveana.de/en/link/prm00000248 last updated 14.02.2022 Show sources Hide sources Basic information Basic information Type of provenance mark stamps Description Stempel für den Nachlass des Künstlers Otto Hettner in Verbindung mit einer handschriftlich eingefügten laufenden Nummer. Description Description Material Farbe Technique gestempelt Network Network Persons/Corporate bodies Verweist auf Show sources Hettner, Roland(Roland Hettner vergab den Stempel für den Nachlass seines Vaters.) Research reports Works acquired by the “Drawings Collection” (formerly at the Nationalgalerie)…16.03.2017 References References Research project Project reference Works acquired by the “Drawings Collection” (formerly at the Nationalgalerie) during the period 1933 to 1945 and their provenances