“German-Iowan Strategies in Celebrating the Centennial of Alexander Von Humboldt’s Birth”. HiN - Alexander von Humboldt in the Net. International Review for Humboldt Studies 15, no. 29 (August 14, 2014): 179–188. Accessed March 28, 2026. https://www.hin-online.de/index.php/hin/article/view/210.