Circular letter of James Gibbons, "To the Officers and Members of the Fenian Brotherhood," Headquarters, Fenian Brotherhood, New York, April 8, 1869, D03765. Missouri Historical Society Library and Research Center.

Circular letter of James Gibbons, "To the Officers and Members of the Fenian Brotherhood," Headquarters, Fenian Brotherhood, New York, April 8, 1869, D03765. Missouri Historical Society Library and Research Center. https://mohistory.mobiusconsortium.org/repositories/2/digital_objects/1977 Accessed September 20, 2024.