Power Block ID: 1317 | This file appears in: Power Block & Power Block West Power Block, at the corner of 6th Avenue and Main Street. A horse and carriage are in the street and a man with a bicycle is on the sidewalk. "American National Bank" is painted on a window of the Power Block. Front/side view of the building, facing west on 6th Avenue near present-day Constitution Park. | Creator: Unidentified photographer | Date: Between 1890 and 1900 | Source: Montana History Portal | Rights: Copyright Montana Historical Society Download Original File CreatorUnidentified photographerSourceMontana History PortalMontana Historical Society Research CenterDateBetween 1890 and 1900RightsCopyright Montana Historical Society "Power Block" appears in: Power Block & Power Block West