Mary Callery

Mary Callery (1903-1977) was an American sculptor known for her abstract and minimalist style, often working with metal. Her sculptures, like the "Tree" and "Four Figures", use simple forms and lines to evoke a sense of movement and energy. Callery's works were often inspired by the natural world, and they reflect her deep understanding of form and space. Her works are noted for their focus on the essentiality of form and line, and her mastery of metalworking techniques.