Conflict

Joseph Bissonette relocated to LaBonte Creek in 1854, just weeks before the Grattan Fight ignited the First Sioux War. Raided twice and stripped of trade by military restrictions, his least successful post reveals how quickly the North Platte’s independent trading era collapsed.

In 1834, Antonio Montero built a remote trading post for Crow trade deep in Powder River country. Isolated, harassed by Blackfeet raiders and rival trappers, and undone by a ruinous winter in 1836-37, the Portuguese Houses remain remarkably undisturbed beneath a Johnson County hayfield.

Henry Gilbert and William Garrish built a trading post at the ninth and last crossing of the Sweetwater River in 1858, a Lander Cutoff’s stopover marked by a road-builder’s murder, a Pony Express run, and a military garrison before it became known as Burnt Ranch.

Traders known only as Merchant and Williams built a post near Devil’s Gate in 1861, on ground already steeped in trading-post history, and, within a year, tangled up in Civil War troop movements, a Mormon militia company, and the site’s violent Native and emigrant past.

From 1850 to 1854, fur trader and interpreter Joseph Bissonette ran an independent trading post on the North Platte River, serving emigrants and Lakota bands alike. He later worked as a ferryman, bridge partner, and government official through the Oregon Trail’s final violent years.

Fur trader Joseph Bissonette built a bustling trading post at the mouth of Deer Creek in 1857—a crossroads of commerce, diplomacy and scandal that hosted Lutheran missionaries, Pony Express riders and a wary military garrison before Indian wars reduced it to ashes in 1865.

Louis Guinard, once a partner in John Richard’s North Platte bridge, built his own rival crossing six miles upstream in 1859, a venture that outlasted Guinard himself as owner, surviving as a Pony Express station, a Civil War-era military post, and finally Fort Caspar.

French-Canadian trader Louis Guinard built a bridge and trading post below Independence Rock in 1857, hoping to profit from Utah Expedition traffic, only to abandon it two years later for a bigger, and ultimately more dangerous, venture on the North Platte.

For twelve years, John Baptiste Richard’s toll bridge and trading post near present-day Evansville was the upper North Platte’s busiest crossing, hosting emigrants, soldiers, and the Pony Express. Known to travelers as “Reshaw’s Bridge,” it gave way to Fort Caspar in 1865.

Henry Fraeb, a veteran of the Rocky Mountain Fur Company, died defending a hastily built fortification on the Little Snake River in August 1841. Whether a true trading post ever stood nearby remains disputed, its existence woven from local tradition rather than solid record.