Question:
Which employer did Leonard Jimmie Savage work for in Jul, 1943?

Context:
 Leonard Jimmie Savage works for Brown University from Jan, 1943 to Jan, 1944. 
 Leonard Jimmie Savage works for Cornell University from Jan, 1942 to Jan, 1943. 
 Leonard Jimmie Savage works for Yale University from Jan, 1964 to Jan, 1971. 
 Leonard Jimmie Savage works for Institute for Advanced Study from Jan, 1941 to Jan, 1942. 
 Leonard Jimmie Savage works for Columbia University from Jan, 1944 to Jan, 1945. 
 Leonard Jimmie Savage works for Courant Institute of Mathematical Sciences from Jan, 1945 to Jan, 1946. 
 Leonard Jimmie Savage works for University of Michigan from Jan, 1960 to Jan, 1964. 
 Leonard Jimmie Savage works for University of Chicago from Jan, 1946 to Jan, 1960.

Answer:
Brown University