Major
innovations - mostly
by American sculptors, but see
Destroyed City (1953)
by the Russian sculptor Ossip Zadkine (1890 - 1967)- included the «sculptured walls» of Louise Nevelson (1899 - 1988)- assemblages composed of found objects, mostly wood, sprayed in white, black or gold paint and arranged in box - like shelves occupying a wall; the felt sculptures of Robert Morris (b. 1931); the neon and fluorescent works of Bruce Nauman (b. 1941); the works of Cesar (1921 - 98) made from car - parts; the junk sculptures (eg.