Chester White Chester White The Chester White is a breed of domestic pig which originated in Chester County, Pennsylvania. It was formerly known as the Chester County White. The Chester White was first developed around 1815–1818, using strains of large, white pigs common to the Northeast U.S. and a white boar imported from John Russell Duke of Bedford, Bedfordshire county, England, referred to as the Woburn breed, brought by Captain Jefferies of Liverpool, England. In 1848, two breeders at a county fair, one from Delaware County and the other from Chester County, showed their two breeds. The judge decided to use the
Bureau of Animal Industry Bureau of Animal Industry President Chester A. Arthur signed the Animal Industry Act (23 STAT 31) on May 29, 1884 creating the Bureau of Animal Industry (BAI), an organization that was established under the United States Department of Agriculture. It replaced the Veterinary Division that had been created by the Commissioner of Agriculture in 1883, which had taken over for the Treasury Cattle Commission, Department of Treasury. The BAI was charged with preventing diseased animals from being used as food. Congress created the Bureau to promote livestock disease research, enforce animal import regulations, and regulate the interstate movement of animals.