On May 11, 1792, American fur trader Robert Gray (1755-1806) enters the major river of the Pacific Northwest in his ship the Columbia Rediviva. Indian peoples have lived and navigated along Wimahl ("B...
Around May 14 through 17, 1792, American fur trader Robert Gray (1755-1806) explores Grays Bay on the Columbia River shore of present-day Wahkiakum County, and charts the outlet of Grays River where i...
On May 19, 1792, the British sloop-of-war Discovery drops anchor between Bainbridge and Blake islands. The following morning, Capt. George Vancouver (1757-1798) dispatches Lt. Peter Puget and Master J...
On May 29, 1792, Captain George Vancouver creates the name Puget's Sound to honor his lieutenant Peter Puget. Vancouver is on his exploratory ship, the HMS Discovery, anchored off Restoration Point, w...
At midnight on May 30, 1792, British explorer George Vancouver (1758-1798), sailing on the Discovery, drops anchor at Elliott Point, the site of present-day Mukilteo. The following morning crew member...
In June 1792, Joseph Whidbey, a British naval officer on Captain George Vancouver's voyage of discovery to the waters of the future Washington state, circumnavigates a large island located at the inte...
On October 30, 1792, British Royal Navy Lieutenant William Broughton (1762-1821), who is exploring the Columbia River under orders from Captain George Vancouver (1757-1798), names Point Vancouver for ...
In about the year 1800, oral tradition holds that Native Americans set a huge forest fire that consumed as much as 250,000 acres in the area between Mount Rainier, Mount Saint Helens, and present-day ...
On May 2, 1803, the United States and France sign the Louisiana Purchase Treaty, (which was antedated to April 30, 1803). With the stroke of a pen, the United States, a new and rather small nation, do...
On October 10, 1805, Lewis and Clark and the Corps of Volunteers for Northwestern Discovery enter what is now the state of Washington, at the confluence of what they call the "Koos koos ke" (Clearwate...
On October 16, 1805, the Lewis and Clark Expedition reaches the confluence of the Snake and Columbia rivers at present-day Pasco, beginning the final leg of 4,000-mile journey of exploration from St. ...
On October 22, 1805, Lewis and Clark and the Corps of Discovery encounter Celilo Falls, at the beginning of a 55-mile stretch of the Columbia River that will prove to be the most difficult and dangero...