https:// www.archives.gov/files/research/jfk/releases/docid-32403785.pdf
https:// www.intelligence.senate.gov/sites/default/files/hearings/ciasuseofjournal00unit.pdf
https:// www.intelligence.senate.gov/sites/default/files/hearings/ciasuseofjournal00unit.pdf
>https:// www.archives.gov/files/research/jfk/releases/docid-32403785.pdf<=