The text documents the settlement and growth of southeastern Washington through the detailed life stories of remarkable pioneers who transformed the untamed frontier into a prosperous civilization. It opens with accounts of influential figures like Dr. Nelson G. Blalock and Dr.
Dorsey S. Baker, both trained physicians who turned their energies toward economic development, establishing vital transportation networks, extensive orchards, and enduring financial institutions. The narrative carefully records the hardships of crossing the plains by ox team, the dangerous realities of early Indian wars, and the relentless labor required to establish farms in the arid lands of the Walla Walla valley.
Various chapters detail the establishment of early newspapers, the building of the region's first railroads, and the evolution of local legal, educational, and political systems by pioneers such as Judge Benjamin L. Sharpstein and Frank W. Paine. The author emphasizes the self-reliance and sterling character of men and women who voluntarily selected a frontier life and successfully fought its battles. Throughout these historical sketches, the text conveys a vivid picture of the transition from a primitive trading post and military garrison into an organized, thriving agricultural and commercial center.