“Internal Improvement is the single most important contribution to our understanding of antebellum American political economy in the last generation. Larson’s history of public works 'brings the state back in,' or, perhaps more accurately, enables us to see more clearly how the development of democratic politics led to the disappearance of the state, thus clearing the way for new concentrations of irresponsible private power. Improvement-minded Americans crowded the political trough, clamoring for an equalization and escalation of benefits that preempted and discredited long-term planning. Larson’s lucid account of improvement politics is necessary reading for all students of the period — or for anyone interested in the history of American democracy.”—Peter S. Onuf, University of Virginia

“Larson’s long-awaited study of the crusade for internal improvement in the early American republic makes a major contribution to our understanding of the values that shaped the founders' bold experiment in republican governance. Elegantly crafted and well written, it tells its story with energy and verve. . . . Particularly notable is his reconstruction of state-level developments and his critique of the widely accepted notion that government funded internal improvements lacked a broad base of popular support.”—Richard R. John, University of Illinois at Chicago

“An original reexamination of a major issue in nineteenth-century American history, based on primary sources and written with lucidity and verve. Larson confirms the centrality of internal improvements to both the politics and the economic development of the United States. His findings explode the myth that a 'market revolution' was foisted upon a reluctant public.”—Daniel Walker Howe, Oxford University