Indiana - Architectural style - Neoclassical architecture
| Administration Building, Indiana Central University |
| All American Bank Building |
| Auburn Community Mausoleum |
| Beiger House |
| Blackstone Building |
| Blackstone-State Theater |
| Braxtan, Thomas Newby, House |
| Cantol Wax Company Building |
| Carnegie Library of Covington |
| Carroll County Courthouse |
| Carroll County Infirmary |
| Children's Dispensary |
| Circle Theater |
| Colfax Carnegie Library |
| Conn, Charles Gerard, Mansion |
| Converse-Jackson Township Public Library |
| Daviess County Courthouse |
| Delaware Flats |
| Dubois County Courthouse |
| Dugan, Charles, House |
| Federal Building |
| Fidelity Trust Building |
| First National Bank |
| Fort Wayne Printing Company Building |
| Franklin College Library (Shirk Hall) |
| Gary Bathing Beach Aquatorium |
| Glencoe |
| Grand Rapids and Indiana Railroad Depot |
| Greene County Courthouse |
| Greensburg Carnegie Public Library |
| Harriett |
| Hawthorne Branch Library No. 2 |
| HCS Motor Car Company |
| Henley, Henry, Public Library |
| Homestead Hotel |
| Howard Masonic Temple |
| Indiana Limestone Company Building |
| Indianapolis Fire Headquarters and Municipal Garage |
| Indianapolis Masonic Temple |
| Indiana State Capitol |
| Jackson County Courthouse |
| J. M. S. Building |
| Kintner-Withers House |
| Kirklin Public Library |
| Knights of Pythias Lodge |
| LaSalle Hotel |
| Lincoln Park School |
| Lockyear College |
| Madden School |
| Masonic Temple |
| Masonic Temple |
| Masonic Temple |
| Miami County Courthouse |
| Monticello Carnegie Library |
| Mooresville Gymnasium |
| Muncie Public Library |
| Northern States Life Insurance Company |
| North Pumping Station |
| Owen County Courthouse |
| Peacock Apartments |
| Pennsylvania |
| Pike County Courthouse |
| Reserve Loan Life Insurance Company |
| Shelbyville High School |
| Shirk-Edwards House |
| Shortridge High School |
| South Bend Remedy Company |
| Spencer County Courthouse |
| State Bank of Hammond Building |
| State Normal Library |
| State Soldiers and Sailors Monument |
| St. Joseph County Infirmary |
| Summers-Longley House-Building |
| Terre Haute Masonic Temple |
| Third St. Joseph County Courthouse |
| Tippecanoe County Courthouse |
| U.S. Courthouse and Post Office |
| US Post Office-Brazil |
| Vermillion County Courthouse |
| Vienna |
| Washington, Booker T., School |
| West Baden National Bank |
| Westleigh Farms |
| YWCA Blue Triangle Residence Hall |
Data from United States Park Service and Wikidata
