Minnesota - Role: Building
| St.Louis County District Courthouse |
| St. Mark's African Methodist Episcopal Church |
| St. Mark's Episcopal Chapel |
| St. Mary's Church of the Purification-Catholic |
| St. Mary's Hall |
| St. Mary's Hospital Dairy Farmstead |
| St. Matthew's School |
| St. Michael's School and Convent |
| St. Nicholas Orthodox Church |
| Stockyards Exchange |
| St. Olafs Norwegian Lutheran Church |
| Stordahl Building |
| Stout, James C. and Agnes M., House |
| St. Paul Casket Company |
| St. Paul Cathedral-Catholic |
| St. Paul City Hall and Ramsey County Courthouse |
| St. Pauli Norwegian Evangelical Lutheran Church |
| St. Paul Public/James J. Hill Reference Library |
| St. Paul's Evangelical Lutheran Church & Parsonage |
| St. Paul Union Depot |
| St. Paul Women's City Club |
| St. Peter Armory |
| St. Peter Carnegie Library |
| St. Peter Central School |
| Strangers Refuge Lodge Number 74, IOOF |
| Strong, William, House |
| Strong, William, House |
| Strunk-Nyssen House |
| Strutwear Knitting Company Building |
| Sts. Peter and Paul Russian Orthodox Church |
| St. Stefan's Romanian Orthodox Church |
| Stussi, Henry, House |
| Sugar Loaf Brewery |
| Summer Branch Library |
| Sunset Beach Hotel |
| Superior Packing Company Plant |
| Supervisor's Office Headquarters |
| Svenska Mission Kyrka i Sodre Maple Ridge |
| Swede Prairie Progressive Farmers' Club |
| Swedish Evangelical Lutheran Church |
| Swedish Evangelical Lutheran Church |
| Swift County Courthouse |
| Swift, Henry A., House |
| Swinford Townhouses and Apartments |
| Tanner's Hospital |
| Tanttari, Waino, Field Hay Barn |
| Taralseth, K.J., Company |
| Taylor, George W., House |
| Taylors Falls Public Library |
| Thayer Hotel |
| Theopold Mercantile Co. Wholesale Grocery Building |
| The Woman’s Club of Minneapolis |
| Thief River Falls Auditorium and Municipal Building |
| Thief River Falls Public Library |
| Thirty-sixth Street Branch Library |
| Thoirs, Alexander, House |
| Thompson, Charles, Memorial Hall |
| Thompson-Fasbender House |
| Thompson Flats |
| Thompson, Hannah C. and Peter E., House |
| Thompson Summer House |
| Thormodson Barn |
| Ticknor, Heman L., House |
| Tifereth B' nai Jacob Synagogue-First Church of God in Christ |
| Tinnes-Baker House |
| Todd County Courthouse, Sheriff's House and Jail |
| Tonn, August, Farmstead |
| Toogood Barns |
| Tower Fire Hall |
| Towne-Akenson House |
| Tracy Municipal Building and Armory |
| Traphagen, Oliver G., House |
| Trinity Chapel-Episcopal |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Lutheran Church |
| Triune Masonic Temple |
| Troendle, Lucas, House |
| Trondhjem Norwegian Lutheran Church |
| Tunnel Mill |
| Turnblad, Swan, House |
| Turner Hall |
| Two Harbors Carnegie Library |
| Two Harbors Light Station |
| Tyler Public School |
| Union Hotel |
| Union Presbyterian Church |
| United Church Seminary |
| United Protestant Church |
| United States Bedding Company |
| United States Forest Service, Remer District Ranger Station |
| United States Post Office |
| United States Post Office and Courthouse |
| United States Post Office and Custom House |
| United States Post Office, Fairmont |
| Universal Laboratories Building |
| University Hall-Old Main, Hamline University |
| US Fisheries Station, Duluth |
| U.S. Post Office-Alexandria |
Data from United States Park Service and Wikidata
