Walker v. Walker , 326 Mass. 397 ( 1950 )
Sears v. Hassett , 111 F.2d 961 ( 1940 )
Paine v. United States , 32 F. Supp. 672 ( 1940 )
Morrissey v. Commissioner , 56 S. Ct. 289 ( 1935 )
Helvering v. Washburn , 99 F.2d 478 ( 1938 )