Credit: Courtesy of Landis Valley Farm Museum
John B. Erby of Lititz, PA, was one of dozens of agents who helped McCormick reapers become one of the most widely used farm implements of the mid 1800s.
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Catalog inside cover, "McCormick's Reaper and Mower," circa 1860.
Credit: Courtesy of Landis Valley Farm Museum
John B. Erby of Lititz, PA, was one of dozens of agents who helped McCormick reapers become one of the most widely used farm implements of the mid 1800s.
