Provenance mark Autogramm Erwin Rosenthal Permanent URL https://www.proveana.de/en/link/prm00000245 last updated 14.02.2022 Show sources Hide sources Basic information Basic information Type of provenance mark autograph Inscription Erwin Rosenthal . Description Handwritten signature "Erwin Rosenthal" ending with period. Usage period Show sources ca. 1927-1933 Further source ProvenienzWiki03.05.2021 Description Description Shape rectangular Length 67mm Height 9mm Colour Farbe black(Ink) Material Tinte Technique handgeschrieben Network Network Persons/Corporate bodies Verwendet von Show sources Rosenthal, Erwin Further source GND Eintrag Erwin Rosenthal03.05.2021 References References Research project Project reference Die Kunsthandlungen und Auktionshäuser von Adolf Weinmüller in München und Wien 1936-1945