A part of the early-1970s art scene in SoHo and TriBeCa, he created Post-Minimalist sculptures out of steel, stone and wood.A part of the early-1970s art scene in SoHo and TriBeCa, he created Post-Minimalist sculptures out of steel, stone and wood.Read MoreNonas, Richard, Deaths (Obituaries), Sculpture, Art, Museums, 112 Greene Street (Manhattan, NY, Gallery), MoMA PS1