FLUXKIT NULL (FLUXNULLKIT). 1978.

Berlin: Hundertmark 1978
31. 5 x 22.5 x 1.5cm, two- part cardboard box with pasted on label content of 20 loose leaves and fold outs with graphics which claims to be for the constructions “Fluxen” and” Der Null- Propeller”. Artist’s Book, signed in pen by Brecht, Braun and Feelisch in, hand-numbered in pencil from an edition of 180 copies. VG oin like original box.