David Schwab, comp. (2010-05-20). "The Harmony Society". U.S. Army Corps of Engineers–Pittsburg District. Archived from the original on 2012-02-07. Retrieved 2012-06-04.
Haanes, Vidar L. (2021). "Chapter 10: In Search of the New Jerusalem: Millennial Hopes and Scandinavian Immigrants to America". In Zorgati, Ragnhild J.; Bohlin, Anna; Sjøvoll, Therese (eds.). Tracing the Jerusalem Code. Vol. 3: The Promised Land Christian Cultures in Modern Scandinavia (ca. 1750–ca. 1920). Berlin, Boston: De Gruyter. pp. 189–212. doi:10.1515/9783110639476-011. ISBN9783110636567. S2CID233586435.
Arthur Versluis, "Western Esotericism and The Harmony Society", Esoterica I (1999) p. 20–47. Michigan State University
Georg von Welling (1784). "Opus Mago-Cabalisticum" (edited and translated by Arthur Versluis, third ed.). Frankfurt and Leipzig: The Fleischer Bookstore. Retrieved 2012-06-15.
Haanes, Vidar L. (2021). "Chapter 10: In Search of the New Jerusalem: Millennial Hopes and Scandinavian Immigrants to America". In Zorgati, Ragnhild J.; Bohlin, Anna; Sjøvoll, Therese (eds.). Tracing the Jerusalem Code. Vol. 3: The Promised Land Christian Cultures in Modern Scandinavia (ca. 1750–ca. 1920). Berlin, Boston: De Gruyter. pp. 189–212. doi:10.1515/9783110639476-011. ISBN9783110636567. S2CID233586435.
David Schwab, comp. (2010-05-20). "The Harmony Society". U.S. Army Corps of Engineers–Pittsburg District. Archived from the original on 2012-02-07. Retrieved 2012-06-04.