This post is a list of MLB MVP recipients between 1931 and 1939. The MVP award officially began in 1931. Source: Wikipedia
American League
1931: Lefty Grove
1932: Jimmie Foxx
1933: Jimmie Foxx
1934: Mickey Cochrane
1935: Hank Greenberg
1936: Lou Gehrig
1937: Charlie Gehringer
1938: Jimmie Foxx
1939: Joe DiMaggio
National League
1931: Frankie Frisch
1932: Chuck Klein
1933: Carl Hubbell
1934: Dizzy Dean
1935: Gabby Hartnett
1936: Carl Hubbell
1937: Joe Medwick
1938: Ernie Lombardi
1939: Bucky Walters
