Opinion · Supreme Court of the United States

Apex Hosiery Co. v. Leader

310 U.S. 469

Type
Opinion
Court
Supreme Court of the United States
Jurisdiction
Federal
Date
1940-05-27
Topic
general

How later courts describe this case

  • holding that violent union take over of factory did not implicate antitrust laws
  • conceding "the vagueness of [the Sherman Act's] language," Court makes single apparent reference to clear statement doctrine in adopting restrictive interpretation primarily based on legislative history
  • interpreting Sherman Act in light of legislative history and "particular evils at which the legislation was aimed."
  • invoking doctrine of “clear statement” to dismiss plaintiff’s claims after plaintiff had obtained a jury verdict in its favor and an award of damages in excess of $700,000
  • narrowing the scope of the Act in regard to union activities
  • discussing the kind of restraint at which the Sherman Act is aimed
  • describing commercial activity as “activity from which the actor anticipates economic gain”
  • describing the Sherman Act as only aiming to prevent “restraints to free competition in business and commercial transactions which tended to restrict production, raise prices or otherwise control the market to the detriment of purchasers or consumers of goods and services”

Citator

UpLaw has not yet analyzed Apex Hosiery Co. v. Leader. The absence of a flag is not a finding that it is good law.

Cited by
693 opinions

Headnotes

  1. Antitrust & Competition Law — Restraint of Trade A combination or conspiracy does not constitute a restraint of trade or commerce within the meaning of the Sherman Act where the interruption of business caused by a strike neither affected nor was intended to affect competition and prices in the market. First Coronado Case, 259 U.S. 344; United Leather Workers v. Herkert, 265 U.S. 457
  2. Antitrust & Competition Law — Sherman Act — Purpose and Scope The Sherman Act was enacted to prevent restraints to free competition in business and commercial transactions which tend to restrict production, raise prices, or otherwise control the market to the detriment of purchasers and consumers of goods and services, a harm regarded as a special form of public injury.
  3. Antitrust & Competition Law — Restraint of Trade The phrase "restraint of trade" had a well-understood meaning at common law when the Sherman Act was adopted, and the words "or commerce among the several States" were added not to create an additional prohibited restraint but to relate the prohibited restraint of trade to interstate commerce for constitutional purposes, so that Congress through its commerce power might suppress and penalize restraints on the competitive system which involved or affected interstate commerce. Atlantic Cleaners & Dyers v. United States, 286 U.S. 427, 434
  4. Antitrust & Competition Law — Sherman Act — Common Law Restraints The contracts and combinations in restraint of trade made illegal at common law were those for the restriction or suppression of competition in the market, such as agreements to fix prices, divide marketing territories, apportion customers, or restrict production — practices tending to raise prices or otherwise deprive buyers or consumers of the advantages of free competition; such contracts were deemed illegal and unenforceable, though the resulting restraints were not penalized and gave rise to no actionable wrong, and certain classes of restraints were not outlawed when deemed reasonable.
  5. Antitrust & Competition Law — Sherman Act — Adoption of Common Law Concept The Sherman Act took over the common law concept of illegal restraints and condemned them wherever they occur in or affect commerce between the States, extending condemnation to restraints effected by any combination in the form of trust or otherwise, or conspiracy, as well as by contract or agreement, and gave both private and public remedies for injuries flowing from such restraints.
  6. Antitrust & Competition Law — Sherman Act — Interpretation — Judicial Construction The Sherman Act's prohibitions were not stated with precision and the Act did not define them, so courts have been left to give the statute content, and in doing so must interpret its words in the light of its legislative history and the particular evils at which the legislation was aimed. Cf. Standard Oil Co. v. United States, 221 U.S. 1; Nash v. United States, 229 U.S. 373; Appalachian Coals v. United States, 288 U.S. 344, 359, 360
  7. Antitrust & Competition Law — Sherman Act — Application to Labor Organizations — Statutory Construction Whether labor organizations and their activities are wholly excluded from the Sherman Act is a question of statutory construction, not of constitutional power, and the Act does embrace to some extent and in some circumstances labor unions and their activities. Loewe v. Lawlor, 208 U.S. 274
  8. Antitrust & Competition Law — Sherman Act — Legislative Acquiescence Congress's long failure to alter the Sherman Act after it had been judicially construed, together with its enactment of legislation implicitly recognizing that construction as effective, is persuasive evidence of legislative recognition that the judicial construction is correct.
  9. Antitrust & Competition Law — Sherman Act — Tests of Violation The tests of a Sherman Act violation are the nature of the restraint and its effect on interstate commerce, not the amount of commerce affected. United States v. Socony-Vacuum Oil Co., ante, p. 224, n.59; cf. Labor Board v. Fainblatt, 306 U.S. 601, 606
  10. Antitrust & Competition Law — Sherman Act — Restraints Affecting Market Price Restraint on competition or on the course of trade in articles moving in interstate commerce does not violate the Sherman Act unless the restraint is shown to have, or is intended to have, an effect upon prices in the market or otherwise to deprive purchasers or consumers of the advantages they derive from free competition.
  11. Antitrust & Competition Law — Sherman Act — Labor Unions — Clayton Act § 6 Since the enactment of § 6 of the Clayton Act, restraints on the sale of an employee's services to the employer are not in themselves combinations or conspiracies in restraint of trade or commerce under the Sherman Act, whether because such combinations were not thought unreasonable at common law or because they were not deemed a "restraint of trade." § 6 of the Clayton Act
  12. Antitrust & Competition Law — Sherman Act — Labor Strikes — Restriction on Employer Competition The mere fact that strikes or agreements not to work, entered into by laborers to compel employers to yield to their demands, may restrict the power of those employers to compete in the market with others not subject to such demands does not bring the agreements within the condemnation of the Sherman Act. Appalachian Coals v. United States, supra, 360
  13. Antitrust & Competition Law — Sherman Act — Local Strikes — Requirement of Market Restraint The Sherman Act is inapplicable to cases involving local strikes in a production industry, even if conducted by means illegal under local law, where the strikes prevented interstate shipment of substantial amounts of the product but it was not shown that the restrictions on shipments had operated to restrain, or were intended to restrain, commercial competition in some substantial way. P. 508
  14. Antitrust & Competition Law — Sherman Act — Purpose — Policing Interstate Transportation The Sherman Act was not enacted to police interstate transportation or to afford a remedy for wrongs actionable under state law resulting from combinations and conspiracies that fall short, both in purpose and effect, of any form of market control of a commodity, such as to monopolize the supply, control its price, or discriminate between would-be purchasers. P. 512
  15. Antitrust & Competition Law — Sherman Act — Federalism — Distribution of Police Authority Maintaining a proper distribution between state and national governments of police authority and of remedies private and public for public wrongs is of far-reaching importance in the federal system, and an intention to disturb that balance is not lightly to be imputed to Congress. P. 513
  16. Antitrust & Competition Law — Sherman Act — Labor Organizations — Unlawful Activities Labor organizations are subject to the Sherman Act when, pursuant to a conspiracy, they engage in unlawful activities which restrain or obstruct the free flow of interstate commerce. Loewe v. Lawlor, 208 U.S. 274; Gompers v. Bucks Stove & Range Co., 221 U.S. 418; Lawlor v. Loewe, 235 U.S. 522; Duplex Printing Press Co. v. Deering, 254 U.S. 443; American Steel Foundries v. Tri-City Central Trades Council, 257 U.S. 184; Coronado Coal Co. v. United Mine Workers, 268 U.S. 295; United States v. Brims, 272 U.S. 549; Bedford Cut Stone Co. v. Journeymen Stone Cutters' Assn., 274 U.S. 37; Local 167 v. United States, 291 U.S. 293
  17. Antitrust & Competition Law — Sherman Act — Restraint of Commerce — Effect or Intent A restraint of commerce in violation of the Sherman Act occurs when the conspiracy affects commerce, or when the conspirators intended to restrain commerce even if their acts ordinarily affected commerce only indirectly. Bedford Cut Stone Co. v. Journeymen Stone Cutters' Assn., 274 U.S. 37; Duplex Printing Press Co. v. Deering, 254 U.S. 443; Loewe v. Lawlor, 208 U.S. 274; Labor Board v. Jones & Laughlin, 301 U.S. 1; Coronado Coal Co. v. United Mine Workers, 268 U.S. 295; Schechter Poultry Corp. v. United States, 295 U.S. 495, 547
  18. Antitrust & Competition Law — Sherman Act — Commerce Power — Direct Effect Test The power of Congress to pass the National Labor Relations Act was to be determined by the same test applied in determining whether there is a restraint of commerce in violation of the Sherman Act, namely, whether the conduct involved directly affects commerce. Labor Board v. Jones & Laughlin, 301 U.S. 1, 38; Schechter Poultry Corp. v. United States, 295 U.S. 495, 546
  19. Antitrust & Competition Law — Sherman Act — Prevention of Interstate Shipments Even if a stoppage of manufacturing operations had but an indirect effect on commerce, wrongfully preventing interstate shipments of finished merchandise on hand against orders directly restrains interstate commerce. Carter v. Carter Coal Co., 298 U.S. 238, 303; United Leather Workers v. Herkert, 265 U.S. 457, 463; Bedford Cut Stone Co. v. Journeymen Stone Cutters' Assn., 274 U.S. 37, 47; Loewe v. Lawlor, 208 U.S. 274; Duplex v. Deering, 254 U.S. 443
  20. Antitrust & Competition Law — Sherman Act — Intent to Restrain Commerce — Presumption Where proof of an intent to restrain commerce has been shown, it is immaterial whether the conspiracy is said to have directly or indirectly restrained commerce; and conspirators are presumed to have intended the necessary consequences of their acts and cannot be heard to say the contrary. Coronado Coal Co. v. United Mine Workers, 268 U.S. 295, 310; United States v. Patten, 226 U.S. 525, 543; Labor Board v. Jones & Laughlin, supra, p. 40
  21. Antitrust & Competition Law — Rule of Reason The "rule of reason" laid down in Standard Oil Co. v. United States has never been applied by the Supreme Court in any case involving the unlawful activities of a labor union; in business combination cases the activities are otherwise lawful and only become violative of the Sherman Act when they unreasonably control or restrain commerce. Standard Oil Co. v. United States, 221 U.S. 1; United States v. American Tobacco Co., 221 U.S. 106, 178
  22. Antitrust & Competition Law — Sherman Act — Flagrantly Unlawful Acts Where commerce is directly restrained by acts which in themselves are flagrantly unlawful, such a restraint can never be considered "reasonable" and thus outside the Sherman Act merely because the volume of commerce restrained is a small proportion of the national volume. Cf. Second Coronado Coal Case, 268 U.S. 295; Lawlor v. Loewe, 235 U.S. 522; Duplex Printing Press Co. v. Deering, 254 U.S. 443; Labor Board v. Fainblatt, 306 U.S. 601, 606; Steers v. United States, 192 F. 1; O'Brien v. United States, 290 F. 185; Patterson v. United States, 222 F. 599
  23. Antitrust & Competition Law — Sherman Act — Direct Conspiracies — Intent to Monopolize or Fix Prices Direct conspiracies aimed at interstate commerce require an intent to monopolize the supply of the article entering and moving in interstate commerce or to fix its price in interstate markets. First Coronado Coal Case, 259 U.S. 344
  24. Antitrust & Competition Law — Sherman Act — Requisite Intent — Sit-Down Strike An intent to conduct a sit-down strike with the purpose of preventing the employer from carrying on its business is not the requisite intent under the Sherman Act absent proof of intent to restrain interstate commerce. First Coronado Coal Case, 259 U.S. 344; Industrial Association of San Francisco v. United States, 268 U.S. 64
  25. Labor & Employment Law — Collective Bargaining Employees may organize and form unions for the purpose of bargaining collectively with their employer, and the principle of collective bargaining requires that the organization extend its influence throughout the entire industry. American Steel Foundries v. Tri-City Central Trades Council, 257 U.S. 184
  26. Labor & Employment Law — National Labor Relations Act Section 13 of the National Labor Relations Act provides that nothing in the Act shall be construed so as to interfere with or impede or diminish in any way the right to strike.
  27. Antitrust & Competition Law — Sherman Act — Restraints on Interstate Transportation The Sherman Act does not condemn all combinations and conspiracies which interrupt interstate transportation. United Mine Workers v. Coronado Coal Co., 259 U.S. 344; United Leather Workers v. Herkert Co., 265 U.S. 457
  28. Antitrust & Competition Law — Sherman Act — Restraints by Violence Versus Peaceful Means Restraints not within the Sherman Act when achieved by peaceful means are not brought within its sweep merely because, without other differences, they are attained by violence.
  29. Constitutional Law — Commerce Power — Activities Substantially Affecting Commerce Congress's power over interstate commerce extends to activities that substantially affect interstate commerce even if those activities are not themselves interstate commerce; the national power to regulate commerce is not restricted to that which is nationwide in its scope.
  30. Antitrust & Competition Law — Sherman Act — Sit-Down Strike — Restriction of Interstate Transportation A sit-down strike that compels cessation of manufacturing operations and thereby prevents interstate shipment of the manufactured product substantially restricts interstate transportation of that product so as to bring the acts effecting the restriction within the reach of the commerce power if Congress has exercised it.
  31. Antitrust & Competition Law — Sherman Act — Inference of Intent from Stoppage of Production In a suit to recover damages for violation of the Sherman Act, it is necessary to find an intent on the part of the respondents to cause the prohibited restraint of commerce, but such intent may be inferred from their acts in stopping manufacture of a product largely and regularly shipped in interstate commerce.
  32. Antitrust & Competition Law — Sherman Act — Federal Jurisdiction — Violence Violence, however reprehensible, does not give the federal courts jurisdiction absent a federal right conferred by Congress.
  33. Antitrust & Competition Law — Sherman Act — Labor Unions — Extent of Coverage Labor unions and their activities are not wholly excluded from the operation of the Sherman Act, and Congress has repeatedly enacted laws restricting or purporting to curtail the application of the Act to labor organizations, thus recognizing that to some extent they remain subject to it. Loewe v. Lawlor, 208 U.S. 274
  34. Antitrust & Competition Law — Sherman Act — Policing Interstate Transportation — Legislative History The legislative history of the Sherman Act, as well as the decisions interpreting it, shows that the Act was not aimed at policing interstate transportation or movement of goods and property; in 1890 only a few federal statutes imposed penalties for obstructing or misusing interstate transportation, and other statutes have since been enacted safeguarding transportation in interstate commerce as the need was seen, including statutes making conspiracies to interfere with interstate commerce by violence or threats of violence felonies.
  35. Antitrust & Competition Law — Sherman Act — Restraints Condemned — Common Law Analogy The restraints condemned by the Sherman Act are those which, following the common law analogy, are "unreasonable or undue," embracing only acts, contracts, agreements, or combinations which operated to the prejudice of the public interests by unduly restricting competition or unduly obstructing the due course of trade, or which, because of their inherent nature or effect or evident purpose, injuriously restrained trade. Standard Oil Co. v. United States, 221 U.S. 1, 59; United States v. American Tobacco Co., 221 U.S. 106, 179
  36. Antitrust & Competition Law — Sherman Act — Restraints Affecting Market Prices The restraints, actual or intended, prohibited by the Sherman Act are only those which are so substantial as to affect market prices; a combination or conspiracy among labor organizations and those engaged in an industry may constitute a restraint of trade within the meaning of the Act where the labor organization is used by combinations of those engaged in an industry as the means or instrument for suppressing competition or fixing prices. Chicago Board of Trade v. United States, 246 U.S. 231, 238; United States v. United States Steel Co., 251 U.S. 417; Cement Manufacturers Assn. v. United States, 268 U.S. 588; United States v. International Harvester Co., 274 U.S. 693; Appalachian Coals v. United States, 288 U.S. 344, 375, et seq.; United States v. Brims, 272 U.S. 549; Local 167 v. United States, 291 U.S. 293
  37. Antitrust & Competition Law — Sherman Act — Labor Combination — Purpose Not Restraint of Competition A combination or conspiracy whose purpose is not restraint of competition in the market for the petitioner's product, but rather to compel the petitioner to accede to union demands, is not a restraint forbidden by the Sherman Act, even if a consequence of the strikers' tortious acts is prevention of the removal of the petitioner's product for interstate shipment, where the delay of shipments was not intended to have and had no effect on prices in the market. Appalachian Coals v. United States, supra
  38. Antitrust & Competition Law — Sherman Act — Labor Combinations — Effect on Price Competition Successful union activity, such as a wage agreement with employers, may influence price competition by eliminating that part of competition based on differences in labor standards, but such elimination of price competition based on differences in labor standards is the objective of any national labor organization and has not been considered the kind of curtailment of price competition prohibited by the Sherman Act. Levering Garrigues Co. v. Morrin, supra; cf. American Foundries case, supra, 209; National Association of Window Glass Mfrs. v. United States, 263 U.S. 403
  39. Antitrust & Competition Law — Sherman Act — Labor Unions — Boycotts and Secondary Pressure A nationwide labor organization's conspiracy to force all manufacturers of a product in the United States to organize their workers by maintaining a boycott against the purchase of the product of non-union manufacturers shipped in interstate commerce is a restraint of trade or commerce within the meaning of the Sherman Act; the Act's language is broad enough to include a labor union imposing such a restraint. Loewe v. Lawlor, 208 U.S. 274
  40. Antitrust & Competition Law — Sherman Act — Secondary Boycotts A secondary boycott carried on on a countrywide scale by a national labor organization to induce purchasers of a manufactured product shipped in interstate commerce to withdraw their patronage from the producer, or a union's refusal to work on a product in the hands of the purchaser carried on on a countrywide scale for that purpose, violates the Sherman Act. Duplex Printing Press Co. v. Deering, 254 U.S. 443; Bedford Cut Stone Co. v. Journeymen Stone Cutters Assn., 274 U.S. 37
  41. Antitrust & Competition Law — Sherman Act — Labor Unions — Market Control Requirement In each case where the Sherman Act was held applicable to labor unions, the activities affecting interstate commerce were directed at control of the market and were so widespread as substantially to affect it; a factory strike directed at preventing production, with consequent cessation of interstate shipments, does not violate the Act. First Coronado case; Leather Workers case; cf. Second Coronado case
  42. Antitrust & Competition Law — Immunity Section 6 of the Clayton Act declares that the labor of a human being is not a commodity or article of commerce and that labor organizations shall not be held or construed to be illegal combinations or conspiracies in restraint of trade under the antitrust laws; the immunity conferred applies only to the lawfully carrying out of labor organizations' legitimate objects, and § 20's restrictions on injunctions extend only to actual disputes between an employer and his employees concerning the terms or conditions of their own employment, not to acts of labor unions boycotting the product of an employer by whom they were not employed. §§ 6, 20 of the Clayton Act; Duplex Printing Press Co. and Bedford Stone Cutters cases; cf. New Negro Alliance v. Sanitary Grocery Co., 303 U.S. 552
  43. Antitrust & Competition Law — Sherman Act — "Commerce" and "Conspiracy" — Definitions "Commerce" as used in the Sherman Act is used in its constitutional sense and embraces commercial intercourse in all its branches, including the shipment and transportation of commodities across state lines to execute contracts of sale; "conspiracy" means a combination of two or more persons by concerted action to accomplish an unlawful purpose, or some purpose not in itself unlawful by unlawful means; and to "restrain" means to hold back, repress, obstruct, or hinder from liberty of action. Gibbons v. Ogden, 9 Wheat. 1, 189; Second Employers' Liability Cases, 223 U.S. 1, 46
  44. Antitrust & Competition Law — Rule of Reason Under the "rule of reason," the test of reasonableness is the effect of the agreement or combination, not the motives which inspire it; where a combination imposes a direct restraint upon interstate commerce, benevolent purposes to promote the interest of the industry or to rescue it from a distressful condition will not save the combiners from liability, and a purpose to promote the interests of a labor organization cannot justify the direct and intentional restraint imposed upon interstate commerce. United States v. Socony-Vacuum Oil Co., ante, p. 150
  45. Antitrust & Competition Law — Sherman Act — Conspiracies to Obstruct Interstate Transportation A conspiracy to prevent transportation in interstate commerce is within the Sherman Act, and the Act is not to be construed as excluding from its reach conspiracies to obstruct or prevent transportation in interstate or foreign commerce; in United States v. Workingmen's Amalgamated Council, a strike that enforced a discontinuance of labor in all kinds of business, including transportation of goods through New Orleans from state to state and to and from foreign countries, was a combination in restraint of commerce and hence a violation of the Sherman Act. United States v. Workingmen's Amalgamated Council, 54 F. 994, 999, 1000; 57 F. 85; Thomas v. Cincinnati, N.O. T.P. Ry. Co., 62 F. 803, 821, 822; United States v. Debs, 64 F. 724, 747–751; Loewe v. Lawlor, 208 U.S. 274
  46. Antitrust & Competition Law — Sherman Act — Direct and Intentional Obstruction of Interstate Commerce A direct and intentional obstruction or prevention of the shipment of goods in interstate commerce may constitute a restraint of interstate commerce under the broad terms of the Sherman Act, including conduct by those not teamsters; exemptions from the Act, such as the removal of obstructions on the highways, do not exclude such conspiracies from its reach, and the immediate effect of the respondents' action upon interstate commerce is admitted. 158 U.S. 564, 600; Loewe v. Lawlor, 208 U.S. 274; Local 167 v. United States, 291 U.S. 293, 297
  47. Antitrust & Competition Law — Sherman Act — Conspiracies to Obstruct Transportation — Early Circuit Precedent In United States v. Workingmen's Amalgamated Council, where a strike enforced a discontinuance of labor in all kinds of business, including the transportation of goods in transit through New Orleans from state to state and to and from foreign countries, so that not a bale of goods constituting the commerce of the country could be moved, the combination was in restraint of commerce and violated the Sherman Act. United States v. Workingmen's Amalgamated Council, 54 F. 994, 999, 1000
  48. Antitrust & Competition Law — Sherman Act — General Principle — Illegal Means by Which Commerce Is Restrained The Sherman Act applies to any unlawful combination resulting in restraint of interstate commerce, and the principle is general, covering any illegal means by which interstate commerce is restrained, whether by unlawful combinations of capital or of labor, and whether the restraint is occasioned by unlawful contracts, trusts, pooling arrangements, blacklists, boycotts, coercion, or threats, and whether made effective in whole or in part by acts, words, or printed matter. Gompers v. Bucks Stove & Range Co., 221 U.S. 418, 438
  49. Antitrust & Competition Law — Sherman Act — Freedom of Interstate Movement The freedom of interstate movement — immunity from conspiracies directly to restrain shipment and delivery — lies at the very base of a free market and the untrammeled making of sales.
  50. Antitrust & Competition Law — Sherman Act — Production Not Interstate Commerce — First Coronado In The First Coronado Company case the Court held that production, such as coal mining, was not interstate commerce, and that obstruction to coal mining through a strike was not in itself a direct obstruction to interstate commerce; to bring a case within the Sherman Act it was deemed necessary to find an intent to injure, obstruct, or restrain interstate commerce, and the Court did not decide that a direct and intentional obstruction of interstate commerce was not a violation of the Act. First Coronado Company, 259 U.S. 344, 407, 408
  51. Antitrust & Competition Law — Sherman Act — Direct and Intentional Obstruction — Second Coronado In The Second Coronado Company case, evidence of intent to obstruct interstate commerce was supplied, and the Court set aside a judgment for the local union, holding that when the intent of those unlawfully preventing manufacture or production is shown to be to restrain or control the supply entering and moving in interstate commerce, or the price of it in interstate markets, their action is a direct violation of the Anti-Trust Act. Second Coronado Company, 268 U.S. 295, 310
  52. Antitrust & Competition Law — Sherman Act — Direct Interference with Interstate Transportation — Bedford Cut Stone The ruling of The First Coronado Company case as to a mere stoppage of production, in the absence of proof of a direct and intentional obstruction of interstate commerce, was repeated in United Leather Workers v. Herkert Co., which pointed out that there was no direct interference by the defendants with the interstate transportation of the goods, and any doubt as to the true import of the Coronado and Herkert cases is set at rest by this Court's construction of these decisions in Bedford Cut Stone Co. v. Journeymen Stone Cutters Assn., emphasizing the absence of direct interference with interstate transportation. United Leather Workers v. Herkert Co., 265 U.S. 457; Bedford Cut Stone Co. v. Journeymen Stone Cutters Assn., 274 U.S. pp. 47, 48
  53. Antitrust & Competition Law — Sherman Act — Direct Interference with Interstate Transportation — Requirement A Sherman Act violation requires evidence or circumstances showing that the defendants, in a conspiracy to coerce complainants, were directing their scheme against interstate commerce, and requires a showing of direct restraint of interstate commerce; strikes leveled only against production, where the strikers do nothing which in any way directly interferes with interstate transportation or sales of the complainants' product, do not constitute a violation of the Act. United Mine Workers v. Coronado Co., 259 U.S. 344, 408–409; United Leather Workers v. Herkert, 265 U.S. 457, 471; Levering Garrigues Co. v. Morrin, 289 U.S. 103, 107
  54. Antitrust & Competition Law — Sherman Act — Direct and Intentional Prevention of Shipment — Violation This Court has never held that a direct and intentional obstruction or prevention of the shipment of goods in interstate commerce is not a violation of the Sherman Act; the Act does not except labor unions from its purview, and conduct within the immunity conferred by the Clayton Act is not subject to the Sherman Act while conduct outside that immunity is subject to it according to its express provisions. 15 U.S.C. § 1; Standard Oil Co. v. United States, 221 U.S. 1; United States v. American Tobacco Co., 221 U.S. 106