Sowing Modernity is ably researched, written, and presented. It concerns rapid innovations in farm implements during the first half century of the Republic, especially between 1815 and 1830.... McClelland is a clear and engaging writer, with a knack for pointing out what was important. He makes what could have been an abstruse and tedious subject understandable and interesting. The book is richly illustrated.- Brian Donahue (Journal of American History) Sowing Modernity offers ample evidence to support the thesis that America was the first nation to gain independence and develop a national characteristic of finding better ways of accomplishing work. His focus on agricultural implements makes this work mandatory for institutional libraries..(ALHFAM (Association for Living History Farm and Agricultural Museums) Bulletin)