Immediately after the Civil War, Congress reserved 47.7 million acres of public land in the South for homesteaders, stopping all cash sales in the region. But in 1876 this policy was reversed and the land thrown open. Speculators flocked to the feast in such numbers that the Illinois Central Railroad ran special trains from Chicago to Mississippi and Louisiana. Between 1877 and 1888 over 5.6 million acres were sold; much of the land was covered with valuable pine and cypress.
The flat immensity of the land, combined with newly available farm machinery and the development of rail connections with the East, encouraged the growth of enormous corporation-controlled “bonanza” farms. One such organization was the railroad-owned empire managed by Oliver Dalrymple in the Dakota Territory, which cultivated 25,000 acres of wheat in 1880. Dalrymple employed 200 pairs of harrows to prepare his soil, 125 seeders to sow his seed, and 155 binders to harvest his crop.
Bonanza farmers could buy supplies wholesale and obtain concessions from railroads and processors, but even the biggest organizations could not cope with prolonged drought, and most of the bonanza outfits failed in the dry years of the late 1880s. Those wise farmers who diversified their crops and cultivated their land intensively fared better in the long run, although even they could not hope to earn a profit in really dry years.
Despite the hazards of plains agriculture, the region became the breadbasket of America in the decades following the Civil War. By 1889 Minnesota topped the nation in wheat production, and ten years later four of the five leading wheat states lay west of the Mississippi. The plains also accounted for heavy percentages of the nation’s other cereal crops, together with immense quantities of beef, pork, and mutton.
Like other exploiters of the nation’s resources, farmers took whatever they could from the soil with little heed for preserving its fertility and preventing erosion. The consequent national loss was less apparent because it was diffuse and slow to assume drastic proportions, but it was nonetheless real.