This opinion cites 7 cases:

Helvering v. Gowran ( 1937 )


Anderson v. Abbott ( 1944 )


Duncan v. Dazey ( 1925 )


Chicago Medical School v. Wilson ( 1930 )


Lewis v. West Side Trust & Savings Bank ( 1941 )


LeTulle v. Scofield ( 1940 )


Schumann-Heink v. Folsom ( 1927 )