Griffin, M. I. J. (1882). Circular: Irish Catholic Benevolent Union of the United States, Philadelphia, November 20, 1882.
Lua i Stíl Chicago (17ú heag.)Griffin, Martin I. J. Circular: Irish Catholic Benevolent Union of the United States, Philadelphia, November 20, 1882. 1882.
Lua MLA (8ú heag.)Griffin, Martin I. J. Circular: Irish Catholic Benevolent Union of the United States, Philadelphia, November 20, 1882. 1882.
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