276 U.S. 487 276 U.S. 487 48 S.Ct. 347 72 L.Ed. 667 HUMES et al.v.UNITED STATES. No. 376. Argued March 9, 1928. Decided April 9, 1928. Under Revenue Act 1918, § 403, par.(a), subpar. 3 (Comp. St. § 6336 3/4 d), present value of contingent bequests to charities in will, as determined by combination and […]