Brauer Factor Sets, Noether Factor Sets, and Crossed Products -- Noether's Problem in Galois Theory -- Noether Normalization -- Some Non-commutative Methods in Algebraic Number Theory -- Representations of Lie Groups and the Orbit Method -- Conservation Laws and Their Application in Global Differential Geometry -- Finite Simple Groups -- L2-Cohomology and Intersection Cohomology of Certain Arithmetic Varieties -- Emmy Noether in Erlangen and Gรถttingen -- Emmy Noether in Bryn Mawr -- The Study of Linear Associative Algebras in the United States, 1870โ{128}{147}1927 -- Emmy Noether: Historical Contexts