The Declaration of Independence: Annotated:

'Related links to free scholarly context on JSTOR for the foundational document in American government.'

Liz Tracey at JSTOR.

"The formative documents of history can be seen through a variety of lenses: as static documents that say no more and no less than what the authors have written; as snapshots of a societal and cultural moment; as works meant to be interpreted and revised throughout their lives in order to remain relevant. JSTOR Daily is uniquely able to provide the “annotations” to these documents, providing context to them..."

See the Declaration of Independence in Gateway to the Great Books (10 Vol., 1963) volume 6, and in Great Books of the Western World (first edition, 52 Vol., 1952) volume 43, (second edition, 60 Vol., 1990) volume 40.