You’ve probably walked past the Davidson Building downtown without realizing just how significant it is. Built in 1913, this six-story Early Commercial-style building was designed by renowned Sioux City architect William L. Steele for local businessmen Ben and Dave Davidson. It was one of the city’s first major office buildings and was constructed in the Sullivanesque style, showcasing intricate terra cotta details that still catch your eye today if you look up. Over the years, the building has