Livestock markets for the sale and distribution of meat developed as early as the days of colonial America. In the mid-nineteenth century, as westward expansion increased and railroads developed, stockyard companies formed in order to meet the demand of a growing nation. Contrary to markets, these companies were centrally organized and managed by a select few principal partners. America's Historic Stockyards: Livestock Hotels is an examination of such stockyards, from their early beginnings to their eventual decline. Stockyards helped to establish some of America's greatest cities. Early on the scene were stockyards in cities such as Cincinnati, otherwise known as "Porkopolis," and meat stockyards and packing powerhouse Chicago, which was considered the number one livestock market in the nation. Markets soon opened in the Midwest and eventually expanded further westward to California and Oregon. Other smaller markets made large contributions to the industry. The cow towns of Fort Worth and Wichita never reached the status of Chicago but did have large livestock receipts. Fort Worth, for instance, became the largest horse and mule market in 1915, as World War I produced an increased demand for these animals. Meatpacking moguls known as the Big Four--Phillip Armour, Gustavus Swift, Nelson Morris, and Edward Cudahy--usually financed these growing markets, controlled the meatpacking business and, in turn, the stockyards companies. Although the members changed, this oligopoly remained intact for much of the duration of the stockyards industry. However, as railways gave way to highways, the markets declined and so too did these moguls. By the end of the twentieth century, almost every major market closed, bringing an end to the stockyard era. J'Nell Pate's examination of this era, the people, and the markets themselves recounts a significant part of the history of America's meat industry.

How the Chicago International Livestock Exposition leveraged the eugenics movement to transform animals into machines and industrialize American agriculture. In 1900, the Chicago International Livestock Exposition became the epicenter of agricultural reform that focused on reinventing animals' bodies to fit a modern, industrial design. Chicago meatpackers partnered with land-grant university professors to create the International—a spectacle on the scale of a world's fair—with the intention of setting the standard for animal quality and, in doing so, transformed American agriculture. In Making Machines of Animals, Neal A. Knapp explains the motivations of both the meatpackers and the professors, describing how they deployed the International to redefine animality itself. Both professors and packers hoped to replace so-called scrub livestock with "improved" animals and created a new taxonomy of animal quality based on the burgeoning eugenics movement. The International created novel definitions of animal superiority and codified new norms, resulting in a dramatic shift in animal weight, body size, and market age. These changes transformed the animals from multipurpose to single-purpose products. These standardized animals and their dependence on off-the-farm inputs and exchanges limited farmers' choices regarding husbandry and marketing, ultimately undermining any goals for balanced farming or the maintenance and regeneration of soil fertility. Drawing on land-grant university research and publications, meatpacker records and propaganda, and newspaper and agricultural journal articles, Knapp critiques the supposed market-oriented, efficiency-driven industrial reforms proffered by the International, which were underpinned by irrational, racist ideologies. The livestock reform movement not only resulted in cruel and violent outcomes for animals but also led to twentieth-century crops and animal husbandry that were rife with inefficiencies and agricultural vulnerabilities.

A biography of James and Alvin Sanders who founded the Breeder's Gazette Journal in 1881 and published many books on livestock breeding. A history of the livestock movement from the 1800's.

On the South Side to tour the Union Stock Yard, people got a firsthand look at Chicago's industrial prowess as they witnessed cattle, hogs, and sheep disassembled with breathtaking efficiency. At their height, the kill floors employed 50,000 workers and processed six hundred animals an hour, an astonishing spectacle of industrialized death. Pacyga chronicles the rise and fall of an industrial district that, for better or worse, served as the public face of Chicago for decades. He takes readers through the packinghouses as only an insider can, covering the rough and toxic life inside the plants and their lasting effects on the world outside. He shows how the yards shaped the surrounding neighborhoods; looks at the Yard's sometimes volatile role in the city's race and labor relations; and traces its decades of mechanized innovations.