4
The Anglo-Saxon Invasion of Britain
4
The American Civil War
3
Napoleon Bonaparte
4
Maddy's Alabama Diary
4
Temples of Abu Simbel, Egypt
4
Early Native Americans
4
Maddy's Vermont Diary
3
Genghis Khan
4
Maddy's Massachusetts Diary
3
Simon Bolivar
4
Maddy's Montana Diary
3
Daniel Boone
3
Florence Nightingale