Color postcard (14 x 9 cm.) with a view of the stock pens of the Union Stockyards in South Omaha, Nebraska. There are pigs and cattle in pens on the left and a couple of men are herding cattle down an aisle. A bridge is visible in the background. The title "Stock Pens, South Side, Omaha, Neb." is in the top right.
Few industries say "Omaha" like the stockyards. The stockyards began in 1883 when Wyoming cattle baron, Alexander Swan, wanted a livestock market closer than Chicago, IL. Together with six local businessmen, he formed the Union Stockyards on December 1, 1883. The livestock pens covered acres of land. Between 1907 and 1910, most of the old pens were rebuilt with elevated walkways. Buyers could then view the animals without threading their way through the pens. In the early 20th century, Union Stockyards was the world's largest sheep market. The stock yards were dependent upon Union Pacific Railroad to bring livestock to market. On average, 20,000 animals per day arrived at the Union Stockyards for slaughter. Omaha Stockyards: A Century of Marketing; Commemorative Book: 1884-1984. Omaha, NE, 1984, p. 8-11.
