This document provides information on works by several Italian artists associated with the Arte Povera movement in the late 1960s. It includes brief descriptions of sculptures, installations, and paintings by Mario Merz, Michelangelo Pisoletto, Alighiero Boetti, Jannis Kounellis, Pino Pascali, and Luciano Fabro made from found objects, common materials, and references to science, technology and language. The works explore themes of systems, structures, and concepts of time, space and reality through the use of humble or "poor" materials.