Exhibition Frank Gerritz. Perfect Example and Manfred Holtfrerich. Blätter 21 Nov 2015 – 23 Dec 2015 Save / follow I've seen this Comment on Frank Gerritz. Perfect Example and Manfred Holtfrerich. Blätter Share Frank Gerritz. Perfect Example and Manfred Holtfrerich. Blätter with your friends Galerie Peter Zimmermann Mannheim, Germany