Keenan, P. (1868). Circular: "Head-Quarters Fenian Brotherhood, Treasury Department." From: Patrick Keenan, March 18, 1868.
Lua i Stíl Chicago (17ú heag.)Keenan, Patrick. Circular: "Head-Quarters Fenian Brotherhood, Treasury Department." From: Patrick Keenan, March 18, 1868. 1868.
Lua MLA (8ú heag.)Keenan, Patrick. Circular: "Head-Quarters Fenian Brotherhood, Treasury Department." From: Patrick Keenan, March 18, 1868. 1868.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.