The Detention Building at St. Peter State Hospital (St. Peter, Minnesota), ca. 1910.

Corridor inside St. Peter State Hospital (St. Peter, Minnesota), ca. 1910.

St. Peter State Hospital, ca. 1905 (St. Peter, Minnesota), ca. 1905.

Postcard depicting the Minnesota State Hospital for the Insane, St. Peter, 1874. The institution was renamed St. Peter State Hospital in 1893. Public domain.

Minnesota State Hospital for the Insane in St. Peter, ca. 1868. The institution was renamed St. Peter State Hospital in 1893.

Minnesota State Hospital for the Insane in St. Peter, 1867. The institution was renamed St. Peter State Hospital in 1893.

Metropolitan Stadium (Bloomington, Minnesota) during a performance by the Beatles, August 21, 1965. Photograph by the St. Paul Dispatch–Pioneer Press.

The Beatles performing at Metropolitan Stadium in Bloomington, Minnesota, August 21, 1965. Photograph by the St. Paul Dispatch–Pioneer Press.

Jean-Baptiste Faribault House, . Photograph by Wikimedia Commons user MacGhiever, August 26, 2012. CC BY-SA 3.0

Front facade of the Henry Sibley House (1357 Sibley Memorial Highway, Mendota). Photograph by Wikimedia Commons user McGhiever, July 16, 2013. CC BY-SA 4.0