The 50s, 60s and 70s represented three decades of great social, political, moral and economic change. The pieces in this book reflect the era's art movements of Minimalism, Conceptual Art and Environmental Art. There are photos of and directions regarding the installation and viewing, as instructed by the artists themselves. These rare insights heighten the appreciation of the images, representing them as the artists conceived. Introduced by the director and assistant director of the Museum of Contemporary Art, Los Angeles. The presentation of the collection is launched with a 1984 interview with its owner, Giuseppe Panza. This comprehensive tome is an unparalleled reference for any fan, collector, scholar or student of art's modern eras.