1978
Les Singuliers de l’Art, Des Inspirés aux habitants-paysagistes, exhibition at the Musée d’Art Moderne de Paris (345 works by Galerie Jacob, installations of Bernard Lassus, audiovisuals by Claude and Clovis Prevost).
Foundation of Spaces, a nonprofit organization for the preservation of art environments of contemporary folk art in Los Angeles (dir. Seymour Rosen). Watts tower are registered on the United States National Register of Historic Places and will get the National Historic Landmark status in December 1990.
Les Inspirés du Bord des Routes, by Jacques Verroust and Jacques Lacarrière, Le Seuil, Paris.