[20] Capital Traction Co. v. Hof, 174 U.S. 1, 13 (1899).

[21] Maxwell v. Dow, 176 U.S. 581, 586 (1900); Andres v. United States, 333 U.S. 740 (1948).

[22] Patton v. United States, 281 U.S. 276 (1930).

[23] Beavers v. Haubert, 198 U.S. 77 (1905).

[24] Callan v. Wilson, 127 U.S. 540, 557 (1888).

[25] Crawford v. United States, 212 U.S. 183 (1909).

[26] 299 U.S. 123 (1936).

[27] Frazier v. United States, 335 U.S. 497 (1948).

[28] Dennis v. United States, 339 U.S. 162 (1950).

[29] Stilson v. United States, 250 U.S. 583, 586 (1919).