Other Indices and Links
In addition to the Aarne-Thompson-Uther (ATU) index which has been the direct inspiration for this project, there are other indices and links that might be of interest.
Indices
Roud Folk Song Index - A database of around 250,000 references to nearly 25,000 songs collected from oral tradition in the English language from all over the world, compiled by Steve Roud. Official website
Links
List of Mythologies by Culture / Region
List of Gods in the Aarne-Thompson motif Index (for reference)
The Folktale 1946 by Stith Thompson on archive.org.
The Folktale 1977 by Stith Thompson on archive.org.
The Folktale 1977 by Stith Thompson direct PDF on folkmasa.org.
Folklore and Mythology Electronic Texts by D. L. Ashliman on University of Pittsburgh website.
Folklinks by D. L. Ashliman on University of Pittsburgh website.
English Fairy and Other Folk Tales by Edwin Sidney Hartland on sacred-texts.com
University of Missouri ATU Motifs
University of Missouri ATU Tales
Marvels & Tales Journal of Fairy-Tale Studies