O'Reilly, R. M. Notebook. "Robert O'Reilly with Charles Ellis and Co., 724 Market St., Philada, 1861-62.'".
Dyfyniad Arddull ChicagoO'Reilly, Robert M. Notebook. "Robert O'Reilly with Charles Ellis and Co., 724 Market St., Philada, 1861-62.'".
Dyfyniad MLAO'Reilly, Robert M. Notebook. "Robert O'Reilly with Charles Ellis and Co., 724 Market St., Philada, 1861-62.'".
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.