A view of downtown Rapid City, the principal metropolis in far-western South Dakota, within that state's within that state's portion of the Black Hills range — with a head-on view of the historic Buell Building and its distinctive Moorish onion-shaped dome. The structure, originally a bank building, was completed in the 1880s, only a decade after Rapid City was founded as a supply point for miners who flocked to the surrounding hills in search of gold. Photo by Carol Highsmith, 2021.