00569cam a2200193 4500 91722896 TxAuBib 20061207120000.0 041231s2004||||||||||||||||||||||||wel|u 14547 Project Gutenberg PGUSA wel TxAuBib Mynyddog, 1833-1877. Gwaith Mynyddog. Cyfrol II [Gutenberg] / by 1833-1877 Mynyddog. Project Gutenberg, 2004. Project Gutenberg. Freely available. Electronic text. http://www.gutenberg.org/license Rights TXTLL