Circular letter of James Gibbons and J.C. O'Brien, "To the Officers and Members of the Fenian Brotherhood," New York, February 28, 1870, D03791. Missouri Historical Society Library and Research Center.

Circular letter of James Gibbons and J.C. O'Brien, "To the Officers and Members of the Fenian Brotherhood," New York, February 28, 1870, D03791. Missouri Historical Society Library and Research Center. https://mohistory.mobiusconsortium.org/repositories/2/digital_objects/2000 Accessed September 19, 2024.