Lowrie, Walter. “Gildea, France - 1870-1914; Aldrich, Greater France - A History Of French Overseas Expansion”. Teaching History: A Journal of Methods 23, no. 1 (April 1, 1998): 32–35. Accessed November 22, 2024. https://openjournals.bsu.edu/teachinghistory/article/view/5076.