Published in 1893, Isaac Hiatt’s regional history chronicles the first three decades of pioneer settlement in Baker County, Oregon, beginning with the foundational 1861 gold strike at Griffin's Gulch. The narrative documents the rapid influx of prospectors, the establishment of the explosive boomtown of Auburn, and the region's subsequent economic transition toward permanent agriculture and civic development centered in Baker City. Hiatt provides valuable firsthand perspectives on frontier justice, early political organization, and the inevitable, often violent conflicts with indigenous populations as white settlers claimed the eastern Oregon landscape. A keen insight drawn from the text is how its granular account of Auburn's meteoric rise and subsequent total collapse vividly illustrates the fragile, transient nature of frontier mining booms, demonstrating that long-term regional stability relied entirely on the less glamorous pivot to agrarian permanence.