Published to commemorate the city's centennial, Twin Falls Centurybook, 1904–2004 by Mary J. Inman chronicles the dramatic transformation of a windswept southern Idaho sagebrush desert into a thriving agricultural oasis. The book details the monumental irrigation engineering projects spearheaded by visionary developers like Stanley Milner and I.B. Perrine, who harnessed the Snake River to turn thousands of arid acres into fertile farmland. Through archival photographs, local biographies, and municipal records, the text captures the tenacity of early homesteaders who built a bustling community from the ground up. A keen insight drawn from the work is how planned irrigation settlements inverted the traditional timeline of frontier town-building; rather than organic towns gradually attracting infrastructure, Twin Falls was deliberately engineered into existence on paper before the water even arrived, proving that modern high-desert agriculture is an artifact of sheer corporate and hydraulic will.