Some other sources for learning about our thirtieth president available online include:
- Calvin Coolidge: A Resource Guide (Library of Congress)
- The Miller Center's guide to the life and presidency of Calvin Coolidge (University of Virginia)
- Wikipedia article on Calvin Coolidge (not recommended for citation, just for quick reference)
- Presidential - Calvin Coolidge: A Tale of Two Coolidges (Washington Post)
- American Presidents: Totalus Rankium
- [Abridged] Presidential Histories
- C-SPAN
Featured Image: "Calvin Coolidge" by Charles Sydney Hopkinson [c. 1932], courtesy of Wikipedia