This is Thomas Anon again,
I'm going to talk about Meriwether Lewis and the expedition he made with William Clark.
https://en.wikipedia.org/wiki/Meriwether_Lewis
"Meriwether Lewis (August 18, 1774 – October 11, 1809) was an American explorer, soldier, politician, and public administrator, best known for his role as the leader of the Lewis and Clark Expedition, also known as the Corps of Discovery, with William Clark.
Their mission was to explore the territory of the Louisiana Purchase, establish trade with, and sovereignty over the natives near the Missouri River, and claim the Pacific Northwest and Oregon Country for the United States before European nations. They also collected scientific data, and information on indigenous nations.[1] President Thomas Jefferson appointed him Governor of Upper Louisiana in 1806.[2][3] He died of gunshot wounds in what was either a murder or suicide, in 1809."
"After returning from the expedition, Lewis received a reward of 1,600 acres (6.5 km2) of land. He also initially made arrangements to publish the Corps of Discovery journals, but had difficulty completing his writing. In 1807, Jefferson appointed him governor of the Louisiana Territory; he settled in St. Louis.
Lewis' record as an administrator is mixed. He published the first laws in the Upper-Louisiana Territory, established roads and furthered Jefferson's mission as a strong proponent of the fur trade. He negotiated peace among several quarreling Indian tribes. His duty to enforce Indian treaties was to protect the western Indian lands from encroachment,[8] which was opposed by the rush of settlers looking to open new lands for settlements. But due to his quarreling with local political leaders, controversy over his approvals of trading licenses, land grant politics, and Indian depredations, some historians have argued that Lewis was a poor administrator.
That view has been reconsidered in recent biographies. Lewis's primary quarrels were with his territorial secretary Frederick Bates. Bates was accused of undermining Lewis to seek Lewis's dismissal and his own appointment as governor. Because of the slow-moving mail system, former president Jefferson and Lewis's superiors in Washington got the impression that Lewis did not adequately keep in touch with them.[17]
Bates wrote letters to Lewis's superiors accusing Lewis of profiting from a mission to return a Mandan chief to his tribe. Because of Bates' accusation, the War Department refused to reimburse Lewis for a large sum he personally advanced for the mission. When Lewis's creditors heard that Lewis would not be reimbursed for the expenses, they called Lewis's notes, forcing him to liquidate his assets, including land he was granted for the Lewis and Clark Expedition. One of the primary reasons Lewis set out for Washington on this final trip was to clear up questions raised by Bates and to seek a reimbursement of the money he had advanced for the territorial government.
The U.S. government finally reimbursed the expenses to Lewis's estate two years after his death. Bates eventually became governor of Missouri. Though some historians have speculated that Lewis abused alcohol or opiates based upon an account attributed to Gilbert Russell at Fort Pickering on Lewis's final journey,[18] others have argued that Bates never alleged that Lewis suffered from such addictions and that Bates certainly would have used them against Lewis if Lewis suffered from those conditions. "
"Lewis was a Freemason, initiated, passed and raised in the "Door To Virtue Lodge No. 44" in Albemarle, Virginia, between 1796 and 1797.[19] On August 2, 1808, Lewis and several of his acquaintances submitted a petition to the Grand Lodge of Pennsylvania requesting dispensation to establish a lodge in St. Louis. Lewis was nominated and recommended to serve as the first Master of the proposed Lodge, which was warranted as Lodge No. 111 on September 16, 1808."