34 (1922), where Justice Sutherland, speaking for the Court,
proceeded to say to article III, Sec. 1 and 2: "The effect of these
provisions is not to vest jurisdiction in the inferior courts over the
designated cases and controversies but to delimit those in respect of
which Congress may confer jurisdiction upon such courts as it creates.
Only the original jurisdiction of the Supreme Court is derived directly
from the Constitution. Every other court created by the general
government derives its jurisdiction wholly from the authority of
Congress. That body may give, withhold or restrict such jurisdiction at
its discretion, provided it be not extended beyond the boundaries fixed
by the Constitution. * * * The Constitution simply gives to the inferior
courts the capacity to take jurisdiction in the enumerated cases, but it
requires an act of Congress to confer it. * * * And the jurisdiction
having been conferred may, at the will of Congress, be taken away in
whole or in part; and if withdrawn without a saving clause all pending
cases though cognizable when commenced must fall."

[620] 56 Stat. 23 (1942).

[621] 319 U.S. 182 (1943).

[622] 321 U.S. 414 (1944).

[623] Ibid. 468.

[624] _See infra_, pp. 515-528.

[625] 26 U.S.C.A. 3653.

[626] _See_ for example Snyder _v._ Marks, 109 U.S. 189 (1883); Cheatham
_v._ United States, 92 U.S. 85 (1875); Shelton _v._ Platt, 139 U.S. 591
(1891); Pacific Steam Whaling Co. _v._ United States, 187 U.S. 447
(1903); Dodge _v._ Osborn, 240 U.S. 118 (1916).

[627] Dodge _v._ Brady, 240 U.S. 122, 126 (1916).

[628] Hill _v._ Wallace, 259 U.S. 44 (1922); Lipke _v._ Lederer, 259
U.S. 557 (1922); Miller _v._ Standard Nut Margarine Co., 284 U.S. 498,
509 (1932).

[629] Enjoining the Assessment and Collection of Federal Taxes Despite
Statutory Prohibition, 49 Harv. L. Rev. 109 (1935).

[630] Allen _v._ Regents of University System of Georgia, 304 U.S. 439,
445-449 (1938).

[631] 47 Stat. 70 (1932).

[632] Lauf _v._ E.G. Shinner & Co., 303 U.S. 323 (1938); New Negro
Alliance _v._ Sanitary Grocery Co., 303 U.S. 552. 562-563 (1838); Milk
Wagon Drivers' Union _v._ Lake Valley Farm Products Co., 311 U.S. 91,
100-103 (1940).

[633] 330 U.S. 258 (1947). Virginian R. Co. _v._ System Federation No.
40, 300 U.S. 515 (1937), in some ways constitutes an exception to
section 9 of the statute by sustaining a mandatory injunction issued
against an employer on the petition of employees on the