A MoMA conservator considers the missing pieces of Noah Purifoy’s assemblage "Unknown," and its relation to Pop art.
A MoMA conservator considers the missing pieces of Noah Purifoy’s assemblage "Unknown," and its relation to Pop art.
Alexander Calder reimagined sculpture as an experiment in space and motion, upending centuries-old notions that sculpture should be static, grounded, and dense by making artworks that often move…