Question:
Which employer did Vincent Ostrom work for in Jun, 1946?

Context:
 Vincent Ostrom works for University of Wyoming from Jan, 1945 to Jan, 1948. 
 Vincent Ostrom works for State Bar of California from Jan, 1938 to Jan, 1941. 
 Vincent Ostrom works for University of Oregon from Jan, 1949 to Jan, 1958. 
 Vincent Ostrom works for Chaffey High School from Jan, 1943 to Jan, 1945. 
 Vincent Ostrom works for University of California, Los Angeles from Jan, 1958 to Jan, 1964. 
 Vincent Ostrom works for Indiana University Bloomington from Jan, 1964 to Jan, 1990.

Answer:
University of Wyoming