Edwin S. Gaustad, "A Documentary History of Religion in America Since 1865" https://goo.gl/jb4d67

Robert V. Hine, John Mack Faragher, "The American West: A New Interpretive History" https://amzn.to/2QItaT3

E. Clifford Nelson, "Lutheranism in North America: 1914-1970" https://amzn.to/2INsFo7

Kevin Phillips, "The Cousins’ Wars: Religion, Politics, & The Triumph of Anglo-America"

Robert Middlekauf, "The Glorious Cause: The American Revolution, 1763-1789" https://amzn.to/2ITowPD

John Richard Alden, "The South in the Revolution: 1763-1789" https://amzn.to/2QFwcaL

David Hackett Fischer, "Albion’s Seed: Four British Folkways in America" https://amzn.to/2QIRDrr

Walter O. Forster, "Zion on the Mississippi: The Settlement of the Saxon Lutherans in Missouri 1839-1841" https://amzn.to/2C8moC2

Daniel P. Marggraf, “The Lutheran Responds to Conflict: The Civil War and its Issues in Nineteenth Century America”, Wisconsin Lutheran University http://essays.wls.wels.net/bitstream/handle/123456789/33/Marggraf.pdf?sequence=1