33rd Wisconsin Volunteer Infantry
- A group of like-minded historians and Civil War enthusiasts who portray Company E, "The Rock County Ploughboys". Company history, upcoming events.
- http://www.33wis.com/

4th United States Light Artillery, Battery B
- A southeastern Wisconsin-based reenactment group with members throughout the Upper Midwest. History of modern and historical unit, equipment standards, newsletter, events schedule, contact information photographs of reenactments.
- http://www.batteryb.com/

Wisconsin Veterans Museum
- Tells the story of men and women from the Badger State who served in America's conflicts from the Civil War to the Persian Gulf War.
- http://museum.dva.state.wi.us/