Published in 1882, Frank T. Gilbert's expansive regional history chronicles the rapid transformation of the Inland Empire—spanning eastern Washington and northeastern Oregon—from indigenous territory and fur-trade outposts to an agrarian powerhouse. The narrative meticulously details the violent conflicts of the Cayuse and Yakima Indian Wars, the establishment of early pioneer settlements, and the subsequent explosion of the region's lucrative dry-land wheat economy. A keen insight drawn from the text is how it perfectly exemplifies the Gilded Age "subscription history" model, where the grand, often brutal narrative of westward conquest was explicitly monetized by pairing regional chronicles with flattering biographical portraits of the affluent farmers and merchants who financed the publication. Consequently, while the volume remains an indispensable civic and genealogical archive, its historical framing intentionally sanitizes the systematic displacement of Native American tribes to celebrate the inevitable triumph of white, capitalist agriculture in the Columbia Basin.