| ★ |  General Dodge Hat | Artifact Iowa | | 241 | Estados Unidos | |
| 3 |  Trailer: General Dodge and the Transcontinental Railroad | | — | Estados Unidos | 87 |
| 11 |  Schoolboy Soldiers of Rippey: Iowa Students Preserve a Civil War Legacy | Iowa Life | | 4.0K | Estados Unidos | 83 |
| 8 |  Exploring the legacy of General Dodge and the Transcontinental Railroad | | 974 | Estados Unidos | 84 |
| 14 |  The Story Behind Artifact Iowa | Producer Interview | | 439 | Estados Unidos | 83 |
| 10 |  Brown Bess Musket | Artifact Iowa | | 369 | Estados Unidos | 83 |
| 2 |  Powder Horn | Artifact Iowa | | 321 | Estados Unidos | 88 |
| 16 |  Iowa History 101: The History of the Iowa Farm | | 311 | Estados Unidos | 82 |
| 4 |  Littlefield Drum | Artifact Iowa | | 224 | Estados Unidos | 86 |
| 20 |  Iowa History 101: The Nature of Iowa: Considering the Environment in State History | | 192 | Estados Unidos | 82 |
| 6 |  Declaration of Independence | Artifact Iowa | | 188 | Estados Unidos | 85 |
| 13 |  Iowa History 101: Bullets, Booze, and a Noose: A Sioux County Prohibition Story | | 159 | Estados Unidos | 83 |
| 15 |  Iowa History 101: The Hollander Fires and the Black Hand: A Clash of Cultures | | 157 | Estados Unidos | 83 |
| 19 |  Iowa History 101: Intro to Resources at the State Historical Society of Iowa’s Research Centers | | 140 | Estados Unidos | 82 |
| 9 |  Handcart Sculpture | Artifact Iowa | | 135 | Estados Unidos | 84 |
| 5 |  Liverpool Pitcher | Artifact Iowa | | 125 | Estados Unidos | 85 |
| 1 |  Mourning Embroidery | Artifact Iowa | | 112 | Estados Unidos | 88 |
| 7 |  Barton Heritage Quilt | Artifact Iowa | | 111 | Estados Unidos | 84 |
| 12 |  "Iowa and the Civil War" Exhibit Text Read-Aloud | | 90 | Estados Unidos | 83 |
| 17 |  Iowa History 101: A Common Life: A Voice from the Progressive Era | | 84 | Estados Unidos | 82 |
| 18 |  Iowa History 101: National History Day in Iowa | | 37 | Estados Unidos | 82 |