 After he put together this map, it was shipped back to Washington. And then this copy was made, along with a couple of other copies, by War Department cartographer Nicholas King. Copies were made for the President, for Congress, and for the Secretary of War. And this is the only one that survives. This was big news. This was reported in newspapers in Boston, all over the East Coast. Everybody was eager to see what the Lewis and Clark Expedition was learning.