Wisconsin - Constructed - 1850–1859
| Allen, Abram, House |
| Anderson, Mons, House |
| Baptist Church |
| Bashford, Robert M., House |
| Beckwith, Nelson F., House |
| Bedrud-Olson Farmstead |
| Bell, John and Margaret, House |
| Bingham, Judge John A., House |
| Bintliff, Gen. James, House |
| Blumer, Dr. Samuel, House |
| Bowen, James B., House |
| Cedarburg Mill |
| Cole, William I, House |
| Collins, John, House |
| Concordia Mill |
| Cooley, Eli R., House |
| Crosby, James B., House |
| Darling, Frederick L., House |
| Drohman Cabin |
| Elderkin, Edward, House |
| Ephraim Moravian Church |
| Fess Hotel |
| First Congregational Church |
| First Kindergarten |
| First Presbyterian Church |
| Forest Home Cemetery and Chapel |
| Freewill Baptist Church |
| Fulton Congregational Church |
| Garland, Hamlin, House |
| Glenbeulah Mill/Grist Mill |
| Grace Episcopal Church |
| Grafton Flour Mill |
| Griswold, George, House |
| Hall, Samuel, House |
| Hansen House |
| Hauge Log Church |
| Hazelo, Franklyn, House |
| Heart Prairie Lutheran Church |
| Henni Hall |
| Hixon, Gideon C., House |
| Hoard, Arthur R., House |
| Hunt,Samuel, House |
| Hyer's Hotel |
| Ingalsbe, Adolphus and Sarah, House |
| Iowa County Courthouse |
| Kliese Housebarn |
| Lappin-Hayes Block |
| Leitch, William T., House |
| Lewis, Gov. James T., House |
| Linden Methodist Church |
| Little White Schoolhouse |
| Lockwood Barn |
| Lutze Housebarn |
| Main Hall, Lawrence University |
| Mann, John, House |
| McClurg Building |
| McCoy Farmhouse |
| McFarland House |
| Miller House |
| Moffat, John S., House |
| Mueller-Wright House |
| NORTHERNER Shipwreck (Schooner) |
| North Hall, University of Wisconsin |
| Octagon House |
| Octagon House |
| Okauchee House |
| Old Executive Mansion |
| Old Rock School |
| Old Rock School |
| Old Spring Tavern |
| Pabst Brewing Company Complex |
| Painesville Chapel |
| Pedrick, Marcellus, House |
| Pierce, Carrie, House |
| Pilot Island Light |
| Plough Inn |
| Pond, Daniel, Farmhouse |
| Potosi Brewery |
| Racine College |
| Rawley Point Light Station |
| Reformed Presbyterian Church of Vernon |
| Reynolds-Weed House |
| Riverside Cemetery |
| Robinson, Charles, House |
| Rountree, J. H., Mansion |
| Rutland United Brethren in Christ Meeting House and Cemetery |
| Shopiere Congregational Church |
| Skumsrud, Nils, House |
| Smith, Daniel, House |
| Smith, Hiram, House |
| Spooner-Haight Farmstead |
| State Bank of Wisconsin |
| St. Augustine Catholic Church and Cemetery |
| St. John Chrysostom Church |
| St. John the Baptist Catholic Church |
| St. Mark's Episcopal Church |
| St. Matthias Episcopal Church |
| Stoner, Joseph J., House |
| Stoughton Universalist Church |
| St. Paul's Episcopal Church |
Data from United States Park Service and Wikidata
