Book
- 2024
Winner,
History,
2023
Nominees:
Jefferson Cowie
Book
Winner,
History,
2021
Nominees:
Marcia Chatelain
Book
- 2020
Winner,
History,
2019
Nominees:
David W. Blight
Book
Winner,
History,
2018
Nominees:
Jack E. DavisĀ
Book
- 2014
Winner,
History,
2015
Nominees:
Elizabeth A. Fenn