The Free Rangers
Five of the settlers journey down the Mississippi to urge the Spanish Governor-General not to join the Indians in fighting.
The Riflemen of the Ohio
The band of five settlers act as scouts for a great fleet coming up the Mississippi with supplies for the Revolutionists at Pittsburg.
The Scouts of the Valley
The two boys go into Pennsylvania to help the settlers there fight the Iroquois. They are active in several battles.
The Border Watch
Learning that another expedition against the settlers in Kentucky is being prepared, the boys join the famous fighters under George Rogers Clark.