when was it founded ?
1832
Fort Crawford
Troops in Prairie du Chien were unable to fully occupy the new fort's barracks until 1832,
prior to the 1830s the dominant industry in the oregon territory was UNANSWERABLE what were the commercial enterprises of this era ? Fur trade describe the settlements in this era ? Significant Dakota Sioux settlements in the Minnesota area included Kaposia name some forts from this era ? Fort Beauharnois, Fort Shelby, Fort Crawford where any explorations carried out ? Grand Portage, in particular, had long been established as the major trading center for the North West Company of Montreal. when was this company founded ? 1779 who founded it ? Benjamin Frobisher, Isaac Todd, Alexander Henry was it merged at anytime ? Yes, the North West Company merged with a rival organization describe the companies staff ? There were some of the post proprietors, clerks, interpreters, explorers and others of the nearly 2,500 persons employed by them was the company  revived at any time ? The northern trading posts of the Hudson's Bay Company were sold to an employee consortium that revived the name The North West Company talk about the last fort you mentioned above ? Fort Crawford was an outpost of the United States Army
wiki:292068
Fort Crawford [SEP] Second Fort Crawford
The construction of the second Fort Crawford began in 1829 under the direction of the new commander, Col. Zachary Taylor, later elected as President of the United States. The new fort's location on the mainland in Prairie du Chien was much more floodproof. In addition, to make the fort more weather-proof, it was decided to construct the structure using quarried limestone rather than wood. Use of this material and delays in federal funding resulted in delays to complete the new fort; it was not finished until 1835. Troops in Prairie du Chien were unable to fully occupy the new fort's barracks until 1832, and in the meantime remained at the first Fort Crawford.