On November 4, 1805, the Corps of Discovery led by Meriwether Lewis (1774-1809) and William Clark (1770-1838) camps on the Columbia River in what is now Clark County, beside a Chinookan Indian house n...
On November 7, 1805, thinking he can see and hear the Pacific Ocean in the distance, William Clark writes his most famous journal entry: "Great joy in camp we are in view of the Ocian, this great Paci...
On November 15, 1805, Lewis and Clark and the Corps of Volunteers for Northwestern Discovery reach the Pacific Ocean at the mouth of the Columbia River, one year, six months, and one day after leaving...
On November 19, 1805, Captain William Clark (1770-1838) of the Lewis and Clark Expedition visits the future site of Long Beach. Clark records in his journal that at the most northerly point the expedi...
On November 24, 1805, the Corps of Discovery, led by Captains Meriwether Lewis and William Clark, votes to spend the winter on the south bank of the Columbia River. All members of the expedition are a...
On May 5, 1806, after taking an overland shortcut from present-day Wallula to the vicinity of Clarkston, the Lewis and Clark Expedition leaves the confines of what is now the state of Washington. From...
In the summer of 1808, Jacques Raphael "Jaco" Finlay (1768-1828) guides five Iroquois trappers from eastern Canada across the Continental Divide. Finlay, a "free hunter" and former and future clerk fo...
On November 1, 1808, the Russian brig Saint Nicholas wrecks just south of the mouth of the Quillayute River at latitude 47 degrees 56 minutes. Although the crew of 20 men and women makes it to shore s...
From September 27 through October 6, 1809, Canadian explorer David Thompson (1770-1857) scouts the Pend Oreille River from Lake Pend Oreille in Idaho, downstream through what is now Pend Oreille Count...
In 1810, the Canadian North West Company establishes a fur-trading post called Spokane House where the Little Spokane River joins the Spokane River, about 10 miles downstream from the current location...
On June 23, 1810, Pacific Fur Company partners sign articles of agreement in New York City. This new enterprise aims to monopolize the American fur trade from coast to coast. The wealthy New York merc...
On March 22, 1811, the ship Tonquin out of New York City sights the mouth of the Columbia River. The Tonquin is owned by fur baron John Jacob Astor (1763-1848) of New York and carries charter members ...