Many of these work are pivotal works in his career and have never been exhibited before. (toryfolliard.com)
Many of the pieces included in this exhibition are considered pivotal works of late twentieth century art. (locksgallery.com)
Curated by Norman Rosenthal, who worked with Beuys from 1970 onwards, the exhibition brings together pivotal works from various stages of the artist's life.... (somethingcurated.com)