ETCSL: Narrative and Mythological Compositions - Compositions on deities and heroes, with English translations and bibliography, from The Electronic Text Corpus of Sumerian Literature. - http://www-etcsl.orient.ox.ac.uk/catalogue/catalogue1.htm
Lugalbanda Epic - A lay version of the Sumerian epic depicting the exploits of Lugalbanda, the father of Gilgamesh. - http://www.piney.com/BabLugalb.html
Sumerian Mythology FAQ - Introduction to the Sumurian culture, pantheon, and cosmology, including Biblical cross-references; by Christopher Siren (2000). - http://pubpages.unh.edu/~cbsiren/sumer-faq.html