Fennell, W. J. (1903). The O'Neill monument, Donaghmore.
Lua i Stíl Chicago (17ú heag.)Fennell, William J. The O'Neill Monument, Donaghmore. 1903.
Lua MLA (9ú heag.)Fennell, William J. The O'Neill Monument, Donaghmore. 1903.
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