I found this Our Country in Story in the Google Books repository. It is intended for Grades 5-6 but I am thinking of using it as a spine for US History for Kieron for these reasons:
- It is Catholic.
- It has only 35 chapters so it would be easy to read just once a week and pull in other resources to deepen the study.
- It has a geographical, exploration-oriented emphasis.
- It is quite nicely written.
In the future, I'm going to try to add some resource lists and books to read alongside this outline.