Eduard Plietzsch
29 June 1944: Rademacher, of the Bonn Museum, wrote to Plietzsch about a Rubens he had acquired from Postma–Schloss 220—and wondered if it was authentic.
29 June 1944: Rademacher, of the Bonn Museum, wrote to Plietzsch about a Rubens he had acquired from Postma–Schloss 220—and wondered if it was authentic.