1957 Map of Derby

About this map

The South Platte River and a dense network of railroads shape the industrial and suburban growth northeast of Denver in the late 1950s. This survey documents the transition from established neighborhoods like Welby and Adams City to the rising suburban developments of Thornton and Western Hills. Significant land use is dedicated to the regional economy and national defense, anchored by the sprawling Stapleton Field Municipal Airport and the Rocky Mountain Arsenal boundary. Heavy industry is concentrated along the rail lines, notably at the Denver Union Stockyard and the Denver Coliseum. Local history is preserved in the numerous named schools and religious institutions, such as Annunciation High Sch and Our Lady of Grace Ch, while large green spaces like City Park and the Riverside Cemetery provide a distinct contrast to the surrounding urban grid and manufacturing zones.