Yes. These are part of the collection of the National Security Archive at GWU. The summaries in the first link give some better context on what this actually is

Yes. These are part of the collection of the National Security Archive at GWU. The summaries in the first link give some better context on what this actually is (especially the one on Document 5, at the end) http://www.gwu.edu/~nsarchiv/NSAEBB/NSAEBB4/ http://www.gwu.edu/~nsarchiv/NSAEBB/NSAEBB4/ http://www.gwu.edu/~nsarchiv/index.html http://www.gwu.edu/~nsarchiv/index.html