Harmony on the Connoquenessing, 1803–1815: George Rapp's First American Harmony, a Documentary History by Karl J. R. Arndt; Harmony on the Wabash in Transition, 1824–1826. Transitions to: George Rapp's "Divine Economy" on the Ohio, and Robert Owen's "New Moral World" at New Harmony on the Wabash. A Documentary History by Karl J. R. Arndt

Pitzer, D. E. (1984). Harmony on the Connoquenessing, 1803–1815: George Rapp’s First American Harmony, a Documentary History by Karl J. R. Arndt; Harmony on the Wabash in Transition, 1824–1826. Transitions to: George Rapp’s "Divine Economy" on the Ohio, and Robert Owen’s "New Moral World" at New Harmony on the Wabash. A Documentary History by Karl J. R. Arndt. Indiana Magazine of History. Retrieved from https://scholarworks.iu.edu/journals/index.php/imh/article/view/10526