[67] 38 Stat. 220 (1913); 28 U.S.C.A. 2325.

[68] 48 Stat. 775 (1934); 28 U.S.C.A. 1342.

[69] 38 Stat. 730 (1914) (Clayton Act); 29 U.S.C.A. 52, and 47 Stat. 70 (1932) (Norris-LaGuardia Act); 29 U.S.C.A. 101-115.

[70] 56 Stat. 31 (1942), § 204; 50 U.S.C.A. 924 (App.).

[71] Freeman v. Howe, 24 How. 450 (1861); Gaines v. Fuentes, 92 U.S. 10 (1876); Ex parte Young, 209 U.S. 123 (1908).

[72] Langnes v. Green, 282 U.S. 531 (1931); Riehle v. Margolies, 270 U.S. 218 (1929), and Essanay Film Mfg. Co. v. Kane, 258 U.S. 358 (1922). See also Hill v. Martin, 296 U.S. 393, 403 (1935); Kohn v. Central Distributing Co., 306 U.S. 531, 534 (1939); and Oklahoma Packing Co. v. Oklahoma Gas and Electric Co., 309 U.S. 4, 9 (1940).

[73] 254 U.S. 443 (1921).

[74] Lauf v. E.G. Shinner & Co., 303 U.S. 323 (1938); New Negro Alliance v. Sanitary Grocery Co., 303 U.S. 552 (1938).

[75] In addition to the cases cited in [note 2], see Milk Wagon Drivers' Union v. Lake Valley Farm Products Co., 311 U.S. 91, 100-103 (1940).

[76] 319 U.S. 182 (1943).