Joseph Beuys and Henning Christiansen, Eurasienstab, Fluxorum organum opus 39 (16mm film still), 1968. Camera Paul De Fru. Courtesy Wide White Space archive, © SABAM (Belgium), 2017
>Joseph Beuys, Das Schweigen von Marcel Duchamp wird überbewertet, 1964.Mixed Media, two brushes, wood, aluminium foil, paint, 4 x 29.5 x 4 cm, 3 x 27 x 3 cm .
>Joseph Beuys, Uberwindet endlich die Parteiendiktatur (Rettet den Wald), 1972.Print, serigraphy; ink on paper, 49.4 x 50 cm.
>Joseph Beuys, Print from the action Eurasienstab, 1973.Print, serigraphy; paint, paper, 79.4 x 53 cm / 90 x 63 cm (framed).
>Joseph Beuys, Action Third Way, 1978.Mixed Media, chalk, blackboard, walking stick, 3 x (132 x 132 cm).