James Henry Gilbert’s 1907 economic study, Trade and Currency in Early Oregon: A Study in the Commercial and Monetary History of the Pacific Northwest, analyzes the fiscal expedients and shifting media of exchange that governed the region during its transition from British corporate monopoly to American territorial statehood. Gilbert documents how early mercantile credit and Hudson's Bay Company bookkeeping systems were superimposed directly onto ancient Indigenous trade networks, where dentalium shells, dried salmon, and pelts had long functioned as stable commercial standards across Chinookan and Kalapuyan corridors along the Columbia and Willamette rivers. The narrative details the logistical adaptations of isolated Willamette Valley homesteaders, tracing how pioneer settlers utilized gristmill wheat receipts as circulating legal tender and later engineered the private minting of unrefined California gold dust into "Beaver Money" at Oregon City. Ultimately, the work demonstrates how these improvised monetary systems and river-landing trade flows broke the fur company's economic hegemony, laying the financial and institutional groundwork for formal American banking infrastructure across the Pacific slope.

Commerce, États du Pacifique (États-Unis) Commerce Histoire, History, Money, Money Pacific States, Pacific States Commerce History, United States Pacific States