On May 9…,
Seth Siegelaub, New York, 1969
Announcement cardAfsluitdijk 1969, The Sound of Driving 5 km on a Straight Road with a Constant Speed of 100 km an Hour,
Museum Haus Lange, Krefeld, 1969
Platenhoes (recto) en 45 tpm singleAfsluitdijk 1969, The Sound of Driving 5 km on a Straight Road with a Constant Speed of 100 km an Hour,
Museum Haus Lange, Krefeld, 1969
Platenhoes (verso) voor 45 tpm single,