This site is very useful:
Yiddish Sources is a portal for anyone who is interested in Yiddish and Yiddish Studies. It is part of the WWW Virtual Library History Central Catalogue.
The information on this website is arranged in three main sections: reference, research and events. A new addition is the Yiddish Studies Bibliography, which lists relevant scholarly literature in the field of Yiddish Studies.
Yiddish sources is a work in progress and new content is regularly added. It is easy to stay updated by email, using our RSS feeds or by following us on Twitter and Facebook.
Registered users can create a personal list of bookmarks and leave comments.