Her first major commission was The Slave ( 1940 ) , completed as part of the Central Terrace of the Ellen Phillips Samuel Memorial in Philadelphia and exhibited at the Museum of Modern Art before its permanent installation .
She was a founding member of the Sculptors Guild .
member 's first major commission was The Slave ( 1940 ) , completed as part of the Central Terrace of the Ellen Phillips Samuel Memorial in Philadelphia and exhibited at the Museum of Modern Art before its permanent installation .
She was a founding member of the Sculptors Guild .