JSTOR Labs
Includes "Understanding" series linking scholarship to primary sources like Shakespeare plays and The U.S. Constitution. From JSTOR "At JSTOR Labs, we have one goal: to explore the future of research and teaching, one project at a time. Working with partner publishers, libraries and labs, we aim to expand access to knowledge by creating tools for researchers, teachers and students that are immediately useful – and a little bit magical."
View @ labs.jstor.org
Or scroll down for additional info