The Occupy Archive is a project by the Roy Rosenzweig Center for History and New Media. you can follow them on twitter @occupyarchive
Posters from the Occupy Movement are freely available on OccuPrint you can also follow them on twitter @occuprint
The Declaration of the Occupation of New York City was consensed upon by the NYC GA on September 29, 2011
The Principles of Solidarity is a living document that the NYC GA came to consensus on September 23rd to accept this working draft and post it online for public consumption.
The Good Neighbor Policy was consensed upon October 13, 2011