West to Far Michigan is a study of the lower peninsula's occupation by agriculturalists, whose presence forever transformed the land and helped to create the modern state of Michigan. This is not simply a history of Michigan, but rather a work that focuses on why the state developed as it did. Although Michigan is seen today as an industrial state whose history is couched in terms of the fur trade and the international rivalry for the Great Lakes, agricultural settlement shaped its expansion. Using a model of agricultural colonization derived from comparative studies, Lewis examines the settlement process in Michigan between 1815 and 1860. This period marked the opening of Michigan to immigrants, saw the rise of commercial agriculture, and witnessed Michigan's integration into the larger national economy.
     Employing numerous primary sources, West to Far Michigan traces changes and patterns of settlement crucial to documenting the large-scale development of southern Michigan as a region. Diaries, letters, memoirs, gazetteers, and legal documents serve to transform the more abstract elements of economic and social change into more human terms. Through the experiences of the early Agriculturists process, we can gain insight into how their triumphs played out in communities within the region to produce small-scale elements that comprise the fabric of the larger cultural landscape.

The late antebellum period saw the dramatic growth of the United States as Euro-American settlement began to move into new territories west of the Mississippi River. The journals and letters of businessmen Nehemiah and Henry Sanford, written between 1839 and 1846, provide a unique perspective into a time of dramatic expansion in the Great Lakes and beyond. These accounts describe the daily experiences of Nehemiah and his wife Nancy Shelton Sanford as they traveled west from their Connecticut home to examine lands for speculation in regions undergoing colonization, as well as the experiences of their son Henry who later came out to the family’s western property. Beyond an interest in business, the Sanfords’ journals provide a detailed picture of the people they encountered and the settlements and country through which they passed and include descriptions of events, activities, methods of travel and travel accommodations, as well as mining in the upper Mississippi Valley and Michigan’s Upper Peninsula and a buffalo hunt on the Great Plains. Through their travels the Sanfords give us an intimate glimpse of the immigrants, settlers, Native Americans, missionaries, traders, mariners, and soldiers they encountered, and their accounts illuminate the lives and activities of the newcomers and native people who inhabited this fascinating region during a time of dramatic transition.