Redstone Creek is a historically important widemouthed canoe and river boat-navigable brook-sized tributary stream of the Monongahela River in Fayette County, Pennsylvania. The creek is long, running from headwaters on Chestnut Ridge north through the city ofUniontown and reaching the Monongahela at Brownsville. Located in a 1/4-mile-wide valley with low streambanks, the site was ideal for ship building in a region geologically most often characterized by steep-plunging relatively inaccessible banks — wide enough to launch and float several large boats, and indeed steamboats after 1811, and slow-moving enough to provide good docks and parking places while craft were outfitting. Brownsville, at the mouth of Redstone Creek, was an important center for boat-building, including the manufacture of paddlewheel steamboats that traveled as far as New Orleans, and, later, the upper navigable part of the Missouri. Flatboat construction is documented at the site from 1782, and the Braddock Expedition established a supply base on the stream's south bank which the French destroyed after first taking Fort Necessity in 1754. The creek hosting this important activity played a critical role in the transshipment of goods and settlers in the Mississippi Basin, as it enabled the other industries in and around Brownsville to outfit and equip the settlers headed west. Nestled in the foothills on the west side of the mountains, Brownsville was a gateway funneling settlers to the Ohio Country, the lands of the Louisiana Territory, and did so until well after 1853, when railroads reached the Missouri River at Kanesville, Iowa, the far west and the Oregon Country for the town astride the shortest, if not the easiest, land route across the great barrier to east-west traffic presented by the Allegheny Mountains.
The first Europeans arrived in the 1710s as traders. Michael Bezallion was the first to describe the forks of the Ohio in a manuscript in 1717, and later that year European traders established posts and settlements in the area. Europeans first began to settle in the region in 1748, when the first Ohio Company, an English land speculation company, won a grant of in the upper Ohio Valley. From a post at present-day Cumberland, Maryland, the company began to construct an wagon road to the Monongahela River employing a Delaware Indian chief named Nemacolin and a party of settlers headed by Capt. Michael Cresap to begin widening the track into a road following mostly the same route as an ancient Indian trail which is now known as Nemacolin's Trail. The river crossing and flats at Redstone Creek, the earliest point and shortest distance the choices a wagon road descent could follow was one of several possible destinations. In the 1740s the government purchased trans-Allegheny lands from Native American tribes, giving England a competing claim on the lands of the Ohio Basin. Around 1748 the Ohio Company was formed and began explorations and planning of ways and means of exploiting the rights they'd purchased. In 1750, the company hired Chief Nemacolin, a Delaware Indian, and a Virginia farmer and owner of a land grant in West Virginia.
