Folklore and mythology e-texts
Fox woman myths and other fox lore
Google Scholar (for your more esoteric searching needs)
Greek mythology link (Carlos Parada)
Native American folktales and traditional stories
Norse/Germanic myths, legends, sagas
Random goodness from mythfolklore.net
Regional folklore and mythology (huge list!)
Say what you mean in Ancient Greek
Shinto and Buddhist photo dictionary
Smith dictionary of Ancient Greek and Roman biography and myth
Theoi: Greek mythology in literature and art