In maps of the United States/Texas/North America between 1820 and 1825, I noticed a place along the Red River in former Miller County, Arkansas Territory called "Williams Settlement." I began a search that took me into the aftermath of a major earthquake.

Steamboat Captain Igo provided testimony in the case, Oklahoma v. Texas about his time traversing the Red River.

In the margins in historic newspapers, reports act as if random horrors of racism and misogyny are everyday things.

This Belgian Map from 1825 of the Red River of the South leaves more questions than answers.

The Louisiana Purchase gave way to five territories along the Red River. Here are links to some of the congressional papers.

Until the 1830s, the Disputed Territory along the Red River, where Arkansas, Oklahoma, Texas and Louisiana meet, was a "no man's land."

From 1817 to 1822, the "Sulphur Fork Factory" stood at the confluence of the Sulphur into the Red River in today's Miller County, Arkansas.

What are these "earth pimples" (acne!) as some researchers have described the circular mounds that appear in all over the Red River Valley?

A lot of shenanigans and the Adams-Onis Treaty of 1819 established the Red River as the southern boundary of the Louisiana Purchase of 1803.

For Thomas Jefferson, the most important Corps of Discovery in the Louisiana Purchase was the expedition up the Red River of 1806.

In 1805, Dr. Sibley took the testimony of Francis Grappe about French settlements along the Red River in New Orleans Territory.

Burneyville's hotel was once a real beauty, but nothing remains of it.

Discovery of an ancient village at Fish Creek, formerly a channel of the Red River in Cooke County, Texas, explains Cross Timbers people.

he Western Interior Seaway of the Mesozoic Era is the reason that the Red River Valley of the South is extremely rich in fossils.

One of the "most noted fishing places" in the Red River Valley has historically been Spirit Lake in Lafayette County, Arkansas.

Coates' Bluff was Shreveport's original settlement, the site of a trading post within a Caddoan village.

I found two other maps of Texas, both from the period after Texas statehood (1845), that shows Warren's trading posts.

Pressler's 1867 shows Warren's Trading House sandwiched between Panther and Salt Creek (TX), and near Red Creek (OK), but not on Mud Creek.

Built about 1830, the Washington Tavern served as a stage coach station as well as the nearest American boarding house to Mexican Texas.

The Index Line stretched all the way from Logansport north to the Red River.