Check out "Document sets to search" at the top of the search tool. It looks like you select "The Kissinger Cables" (1,707,500 diplomatic documents from 1973 to

Check out "Document sets to search" at the top of the search tool. It looks like you select "The Kissinger Cables" (1,707,500 diplomatic documents from 1973 to 1976) and/or "Cablegate" (251,287 diplomatic cables, nearly all from 2003 to 2010)