- California’s Untold Stories – Gold Rush!
- Lewis and Clark: the Journey of the Corps of Discovery
- American Experience – Gold Rush!
- Driving the Last Spike
- Trail of Tears National Historic Site
- Pony Express National Historic Trail
- The Homestead National Monument of America
- The Homestead Act
- Yahooligans: US History Westward Movement
- KidsClick!: Westward Expansion
- The Children’s Museum of Indianapolis: Pioneer Artifacts
- The Society of Indiana Pioneers
- Conner Prairie History Park
- GoogleBook: Pioneer History of Indiana: including stories, incidents, and customs of the early settlers
- Lanier Mansion, Madison Indiana
- Wabash Valley Visions and Voices: a Digital Memory Project