Today is June 14, 2013, the twentieth anniversary of Justice Ginsburg’s nomination to the Supreme Court. That means her nomination (the document itself) is now “available for public use” under Senate Resolution 474 (96th Congress).
When I took this picture in July 2010, Ginsburg’s nomination was kept in the National Archives’ Legislative Treasures Vault. I assume it still is. [edit: it still is, and Sotomayor has since joined her.]