Antitrust and Trade Regulation laws aim to promote free competition in the marketplace. Agreements or cooperative efforts by two or more entities that affects or restrains competitors is illegal under these laws. The Sherman Act makes illegal any contract, combination, or conspiracy in restraint of trade or commerce and makes monopolies and attempts, combinations, or conspiracies to monopolize illegal. The Clayton Act regulate price discrimination, tying and exclusive dealing contracts, stock acquisition and interlocking directorates.
Gilberton is a borough in Schuylkill County, Pennsylvania, four miles (7 km) west by south of Mahanoy City. Extensive deposits of coal are in the region, and coal-mining had been practiced by many of the 4,373 people who lived there in 1900. The coal-mining industry was thriving in 1910, and 5,401 people lived in Gilberton. The population was 867 at the 2000 census.