From 1938 - 1941 , Scoggin began working toward her master 's degree at Columbia University 's School of Library Science .
From 1938 - 1941 , Scoggin never completed her final work for the degree .
From 1938 - 1941 , Scoggin began working toward her master 's degree at Columbia University 's School of Library Science , but never completed her final work for the degree .