All - Architectural style - Second Empire style
| Louisville City Hall Complex |
| Lyons, Horace G., House |
| Madrona Knoll Rancho District |
| Majerus, Michael, House |
| Mann-Zwonecek House |
| Mansion House Hotel |
| Marchetti, Louis, House |
| Martin, S. F., House |
| McGilvery, Capt. John, House |
| McGilvery, Capt. William, House |
| Mead, Alpheus, House |
| Metropolitan Savings Bank |
| Miller, Harmon, House |
| Mitchell Building |
| Naeset, Jens, House |
| Newton County Courthouse |
| New York Mutual Life Insurance Company Building |
| Noftzger-Adams House |
| Nutt, Adam Clarke, Mansion |
| Ohio Farm Bureau Federation Offices |
| Old Indiana County Courthouse |
| Old Main, University of Arkansas |
| Orris, Adam, House |
| Osage Mission Infirmary |
| Oswego City Hall |
| Page-Walker Hotel |
| Palmer, B. J., House |
| Parker County Courthouse |
| Paull, Alfred, House |
| Philadelphia City Hall |
| Pierce, Sylvester K., House |
| Pierson-Griffiths House |
| Porth, Dr. Joseph P. and Effie, House |
| Presidio County Courthouse |
| Public School 39 |
| Public School 71K |
| Ramsey, Alexander, House |
| Raymond, P. P., House |
| Rice-Gates House |
| Robbins & Appleton Building |
| Robertson County Courthouse and Jail |
| Schenck, Benjamin, Mansion |
| Seven Pines National Cemetery |
| Shard Villa |
| Skinner, Richard M., House |
| Smith, Benjamin, House |
| Smith County Courthouse |
| Smith, Ellen, House |
| Spring Hill Ranch |
| Stark County Courthouse and Annex |
| Stephenson County Courthouse |
| Steuben County Jail |
| Stewart-Studebaker House |
| Stone, Capt. Nataniel, House |
| Stoutimore, David L. and Sallie Ann, House |
| Suhr, John J., House |
| Sullivan-Kinney House |
| Sunnyhill Home |
| Sweet, Albert, House |
| Upper Fells Point Historic District |
| Vincent House |
| Voorhees, John K., House |
| Waggener, Balie P., House |
| Wagner's Block |
| Walton County Courthouse |
| Ward, James H., House |
| Weber, Alois and Annie, House |
| Webster, Moses, House |
| Wetzell, Zebediah F. Mary H., House |
| Weyerhaeuser House |
| Wilson, Solomon, Building |
| Woodland Street Historic District |
| Wood, Theodore, House |
| Yoerg, Anthony, Sr., House |
| Zalesky, Frank E. and Katie (Cherveny), House |
| Zimmerman, S. T., House |
Data from United States Park Service and Wikidata
