Stone Arch Bridge. Photograph by Christina Czuhajewski, July 3, 2018. CC BY-SA 4.0

Second Street in Winona. Photograph by Hoard & Tenney, ca. 1870.

Interior of a Dakota tipi, ca. 1880. Photograph by Charles Zimmerman.

St. Peter State Hospital Museum, July 24, 2020. The building served as the administrative center of the Minnesota Hospital of the Insane between 1866 and 1893, at which point the institution was renamed St. Peter State Hospital. Photograph by Wikimedia Commons user Myotus, July 24, 2020. CC BY-SA 4.0

St. Peter State Hospital (St. Peter, Minnesota), ca. 1950.

Corridor inside St. Peter State Hospital (St. Peter, Minnesota), showing barred cell doors and windows, ca. 1938.

Sheep grazing on the grounds of St. Peter State Hospital (St. Peter, Minnesota), ca. 1925. Its name had changed from the Minnesota State Hospital for the Insane in 1893.

The greenhouse at the St. Peter State Hospital (St. Peter, Minnesota), ca. 1925.

The main administration building at St. Peter State Hospital, ca. 1920.

The ADI (Asylum for the Dangerously Insane) at St. Peter State Hospital (St. Peter, Minnesota), 1917.