William Carol Latta was the 13th member of the Purdue faculty. He became the driving force behind Purdue's world-famous School of Agriculture and initiated extension services that have lasted for more than a century. In 1890, he laid out the first permanent soil fertility field experiments, inaugurating a system of research considered one of the best in the country at that time. He administered Purdue's School of Agriculture until 1907.

The key role that farming plays in the economy of Indiana today owes much to the work of John Harrison Skinner (1874-1942). Skinner was a pioneering educator and administrator who transformed the study of agriculture at Purdue University during the first decades of the twentieth century. From humble origins, occupying one building and 150 acres at the start of his career, the agriculture program grew to spread over ten buildings and 1,000 acres by the end of his tenure as its first dean. A focused, single-minded man, Skinner understood from his own background as a grain and stock farmer that growers could no longer rely on traditional methods in adapting to a rapidly changing technological and economic environment, in which tractors were replacing horses and new crops such as alfalfa and soy were transforming the arable landscape. Farmers needed education, and only by hiring the best and brightest faculty could Purdue give them the competitive edge that they needed. While he excelled as a manager and advocate for Indiana agriculture, Skinner never lost touch with his own farming roots, taking especial interest in animal husbandry. During the course of his career as dean (1907-1939), the number of livestock on Purdue farms increased fourfold, and Skinner showed his knowledge of breeding by winning many times at the International Livestock Exposition. Today, the scale of Purdue's College of Agriculture has increased to offer almost fifty programs to hundreds of students from all over the globe. However, at its base, the agricultural program in place today remains largely as John Harrison Skinner built it, responsive to Indiana but with its focus always on scientific innovation in the larger world.

In this comprehensive history, R. Douglas Hurt traces the decline and fall of agriculture in the Confederate States of America. The backbone of the southern economy, agriculture was a source of power that southerners believed would ensure their independence. But, season by season and year by year, Hurt convincingly shows how the disintegration of southern agriculture led to the decline of the Confederacy's military, economic, and political power. He examines regional variations in the Eastern and Western Confederacy, linking the fates of individual crops and different modes of farming and planting to the wider story. After a dismal harvest in late 1864, southerners--faced with hunger and privation throughout the region--ransacked farms in the Shenandoah Valley and pillaged plantations in the Carolinas and the Mississippi Delta, they finally realized that their agricultural power, and their government itself, had failed. Hurt shows how this ultimate lost harvest had repercussions that lasted well beyond the end of the Civil War. Assessing agriculture in its economic, political, social, and environmental contexts, Hurt sheds new light on the fate of the Confederacy from the optimism of secession to the reality of collapse.