Walter L. Prehn III is an independent scholar who has studied the nineteenth-century church school movement on both sides of the Atlantic and is a specialist on William Augustus Muhlenberg. Prehn i...view moreWalter L. Prehn III is an independent scholar who has studied the nineteenth-century church school movement on both sides of the Atlantic and is a specialist on William Augustus Muhlenberg. Prehn is a freelance journalist, a poet, and a director of the Living Church Foundation.view less